User manual TASCAM DA-98HR

D00539600A DA-98HR Digital Multitrack Recorder OWNER'S MANUAL Ü ÿ Y This appliance has a serial number located on the rear panel. Please record the model number and serial number and retain them for your records. Model number Serial number CAUTION: TO REDUCE THE RISK OF ELECTRIC SHOCK, DO NOT REMOVE COVER (OR BACK). NO USER-SERVICEABLE PARTS INSIDE. REFER SERVICING TO QUALIFIED SERVICE PERSONNEL. The lightning flash with arrowhead symbol, within an equilateral triangle, is intended to alert the user to the presence of uninsulated "dangerous voltage" within the product's enclosure that may be of sufficient magnitude to constitute a risk of electric shock to persons. The exclamation point within an equilateral triangle is intended to alert the user to the presence of important operating and maintenance (servicing) instructions in the literature accompanying the appliance. WARNING: TO PREVENT FIRE OR SHOCK HAZARD, DO NOT EXPOSE THIS APPLIANCE TO RAIN OR MOISTURE. Important Safety Precautions IMPORTANT (for U.K. Customers) DO NOT cut off the mains plug from this equipment. If the plug fitted is not suitable for the power points in your home or the cable is too short to reach a power point, then obtain an appropriate safety approved extension lead or consult your dealer. If nonetheless the mains plug is cut off, remove the fuse and dispose of the plug immediately, to avoid a possible shock hazard by inadvertent connection to the mains supply. If this product is not provided with a mains plug, or one has to be fitted, then follow the instructions given below: IMPORTANT: The wires in this mains lead are coloured in accordance with the following code: GREEN-AND-YELLOW BLUE BROWN : EARTH : NEUTRAL : LIVE For U.S.A TO THE USER This equipment has been tested and found to comply with the limits for a Class A digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference when the equipment is operated in a commercial environment. This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance with the instruction manual, may cause harmful interference to radio communications. Operation of this equipment in a residental area is likely to cause harmful interference in which case the user will be required to correct the interference at his own expense. CAUTION Changes or modifications to this equipment not expressly approved by TEAC CORPORATION for compliance could void the user's authority to operate this equipment. WARNING: This apparatus must be earthed. As the colours of the wires in the mains lead of this apparatus may not correspond with the coloured markings identifying the terminals in your plug proceed as follows: The wire which is coloured GREEN-and-YELLOW must be connected to the terminal in the plug which is marked by the letter E or by the safety earth symbol ç or coloured GREEN or GREENand-YELLOW. For the consumers in Europe The wire which is coloured BLUE must be connected to the terminal which is marked with the letter N or coloured BLACK. The wire which is coloured BROWN must be connected to the terminal which is marked with the letter L or coloured RED. When replacing the fuse only a correctly rated approved type should be used and be sure to re-fit the fuse cover. IF IN DOUBT -- CONSULT A COMPETENT ELECTRICIAN. WARNING This is a Class A product. In a domestic environment, this product may cause radio interference in which case the user may be required to take adequate measures. Pour les utilisateurs en Europe AVERTISSEMENT Il s'agit d'un produit de Classe A. Dans un environnement domestique, cet appareil peut provoquer des interférences radio, dans ce cas l'utilisateur peut être amené à prendre des mesures appropriées. Für Kunden in Europa Warnung Dies is eine Einrichtung, welche die Funk-Entstörung nach Klasse A besitzt. Diese Einrichtung kann im Wohnbereich Funkstörungen versursachen ; in diesem Fall kann vom Betrieber verlang werden, angemessene Maßnahmen durchzuführen und dafür aufzukommen. 2 TASCAM DA-98HR IMPORTANT SAFETY INSTRUCTIONS CAUTION: ... Read all of these Instructions. ... Save these Instructions for later use. ... Follow all Warnings and Instructions marked on the audio equipment. 1) Read Instructions -- All the safety and operating instructions should be read before the product is operated. 2) Retain Instructions -- The safety and operating instructions should be retained for future reference. 3) Heed Warnings -- All warnings on the product and in the operating instructions should be adhered to. 4) Follow Instructions -- All operating and use instructions should be followed. 5) Cleaning -- Unplug this product from the wall outlet before cleaning. Do not use liquid cleaners or aerosol cleaners. Use a damp cloth for cleaning. 6) Attachments -- Do not use attachments not recommended by the product manufacturer as they may cause hazards. 7) Water and Moisture -- Do not use this product near water -- for example, near a bath tub, wash bowl, kitchen sink, or laundry tub; in a wet basement; or near a swimming pool; and the like. 8) Accessories -- Do not place this product on an unstable cart, stand, tripod, bracket, or table. The product may fall, causing serious injury to a child or adult, and serious damage to the product. Use only with a cart, stand, tripod, bracket, or table recommended by the manufacturer, or sold with the product. Any mounting of the product should follow the manufacturer's instructions, and should use a mounting accessory recommended by the manufacturer. 9) A product and cart combination should be moved with care. Quick stops, excessive force, and uneven surfaces may cause the product and cart combination to overturn. "Note to CATV system installer: This reminder is provided to call the CATV system installer's attention to Section 820-40 of the NEC which provides guidelines for proper grounding and, in particular, specifies that the cable ground shall be connected to the grounding system of the building, as close to the point of cable entry as practical. Example of Antenna Grounding as per National Electrical Code, ANSI/NFPA 70 ANTENNA LEAD IN WIRE GROUND CLAMP ANTENNA DISCHARGE UNIT (NEC SECTION 810-20) ELECTRIC SERVICE EQUIPMENT GROUNDING CONDUCTORS (NEC SECTION 810-21) GROUND CLAMPS POWER SERVICE GROUNDING ELECTRODE SYSTEM (NEC ART 250. PART H) NEC - NATIONAL ELECTRICAL CODE 10) Ventilation -- Slots and openings in the cabinet are provided for ventilation and to ensure reliable operation of the product and to protect it from overheating, and these openings must not be blocked or covered. The openings should never be blocked by placing the product on a bed, sofa, rug, or other similar surface. This product should not be placed in a built-in installation such as a bookcase or rack unless proper ventilation is provided or the manufacturer's instructions have been adhered to. 11) Power Sources -- This product should be operated only from the type of power source indicated on the marking label. If you are not sure of the type of power supply to your home, consult your product dealer or local power company. For products intended to operate from battery power, or other sources, refer to the operating instructions. 12) Grounding or Polarization -- This product may be equipped with a polarized alternating-current line plug (a plug having one blade wider than the other). This plug will fit into the power outlet only one way. This is a safety feature. If you are unable to insert the plug fully into the outlet, try reversing the plug. If the plug should still fail to fit, contact your electrician to replace your obsolete outlet. Do not defeat the safety purpose of the polarized plug. 13) Power-Cord Protection -- Power-supply cords should be routed so that they are not likely to be walked on or pinched by items placed upon or against them, paying particular attention to cords at plugs, convenience receptacles, and the point where they exit from the product. 14) Outdoor Antenna Grounding -- If an outside antenna or cable system is connected to the product, be sure the antenna or cable system is grounded so as to provide some protection against voltage surges and builtup static charges. Article 810 of the National Electrical Code, ANSI/NFPA 70, provides information with regard to proper grounding of the mast and supporting structure, grounding of the lead-in wire to an antenna discharge unit, size of grounding conductors, location of antenna-discharge unit, connection to grounding electrodes, and requirements for the grounding electrode. 15) Lightning -- For added protection for this product during a lightning storm, or when it is left unattended and unused for long periods of time, unplug it from the wall outlet and disconnect the antenna or cable system. This will prevent damage to the product due to lightning and power-line surges. 16) Power Lines -- An outside antenna system should not be located in the vicinity of overhead power lines or other electric light or power circuits, or where it can fall into such power lines or circuits. When installing an outside antenna system, extreme care should be taken to keep from touching such power lines or circuits as contact with them might be fatal. 17) Overloading -- Do not overload wall outlets, extension cords, or integral convenience receptacles as this can result in risk of fire or electric shock. 18) Object and Liquid Entry -- Never push objects of any kind into this product through openings as they may touch dangerous voltage points or short-out parts that could result in a fire or electric shock. Never spill liquid of any kind on the product. 19) Servicing -- Do not attempt to service this product yourself as opening or removing covers may expose you to dangerous voltage or other hazards. Refer all servicing to qualified service personnel. 20) Damage Requiring Service -- Unplug this product from the wall outlet and refer servicing to qualified service personnel under the following conditions: a) when the power-supply cord or plug is damaged. b) if liquid has been spilled, or objects have fallen into the product. c) if the product has been exposed to rain or water. d) if the product does not operate normally by following the operating instructions. Adjust only those controls that are covered by the operating instructions as an improper adjustment of other controls may result in damage and will often require extensive work by a qualified technician to restore the product to its normal operation. e) if the product has been dropped or damaged in any way. f ) when the product exhibits a distinct change in performance ­ this indicates a need for service. 21) Replacement Parts -- When replacement parts are required, be sure the service technician has used replacement parts specified by the manufacturer or have the same characteristics as the original part. Unauthorized substitutions may result in fire, electric shock, or other hazards. 22) Safety Check -- Upon completion of any service or repairs to this product, ask the service technician to perform safety checks to determine that the product is in proper operating condition. 23) Wall or Ceiling Mounting -- The product should be mounted to a wall or ceiling only as recommended by the manufacturer. 24) Heat -- The product should be situated away from heat sources such as radiators, heat registers, stoves, or other products (including amplifiers) that produce heat. TASCAM DA-98HR 3 Table of Contents 1 ­ Introduction to the DA-98HR 1.1 Unpacking .....................................................7 1.2 Features.........................................................7 1.3 Using this manual.........................................8 1.3.1 How this manual is organized.......................8 1.3.2 Typographic conventions .............................8 4.3.1 To assign a menu screen to a key................25 4.3.2 Recalling an assigned menu function..........25 4.4 Using the function keys as number keys... 25 5 ­ Monitoring modes 5.1 Monitoring controls...................................... 27 5.1.1 ALL INPUT and INPUT MONITOR .................27 5.1.2 AUTO MON......................................................27 5.1.3 Shuttle monitoring .........................................27 1.4 Notes and precautions .................................8 1.4.1 Clock source in a digital studio ....................9 1.4.2 Confidence replay ..........................................9 1.4.3 Environmental conditions .............................9 1.4.4 Installing the DA-98HR ..................................9 1.4.5 Electrical considerations...............................9 1.4.6 Condensation .................................................10 5.2 Patching the outputs.................................... 28 5.3 Confidence mode ......................................... 28 5.3.1 Arming tracks in pairs ...................................29 5.3.2 Using confidence mode.................................29 1.5 Recommended tapes....................................10 1.5.1 Tape brands....................................................11 1.5.2 Available recording and playback time........11 5.4 Mixdown patchbay ....................................... 29 5.4.1 Turning on the MIXDOWN mode...................29 5.4.2 Selecting the mixdown sources ...................30 5.4.3 Setting mixdown levels .................................30 2 ­ Front and rear panels 2.1 Front Panel controls.....................................12 2.2 Rear Panel connectors.................................17 6 ­ Basic Operations 6.1 Word sync settings ...................................... 31 6.1.1 Selecting the word sync clock......................31 6.1.2 Setting the AES/EBU channel for the word sync source................................................31 6.1.3 Clock range with slot board..........................31 3 ­ Connections 3.1 Audio connection .........................................19 3.1.1 Analog audio connections (optional IF-AN98HR)...........................................................19 3.1.2 Digital audio connections (using TDIF-1) ....19 3.1.3 Digital audio connections (using AES/EBU)19 6.2 Formatting a tape ......................................... 32 6.2.1 Available tracks..............................................32 6.2.2 The format process........................................32 6.2.3 Aborting the format process.........................33 6.2.4 Recording while formatting...........................33 3.2 Synchronization connections......................20 3.2.1 Analog timecode connections ......................20 3.2.2 Video connections .........................................20 3.2.3 Word sync clock connections ......................20 6.3 Recording the first tracks ............................ 33 6.3.1 Preparing to record........................................34 6.3.2 Selecting the digital source ..........................34 6.3.3 Selecting input sources.................................34 6.3.4 Write-protecting cassettes............................34 6.3.5 Recording the basic tracks (i).......................34 6.3.6 Recording the basic tracks (ii)......................35 6.3.7 Replaying the first tracks ..............................35 3.3 Control connections.....................................21 3.3.1 RS-422 connector...........................................21 3.3.2 MIDI connectors (IN , OUT and THRU) .........21 3.3.3 Parallel control ...............................................21 3.4 Connection to other TASCAM units............21 3.4.1 Multiple DTRS units .......................................21 3.4.2 "Indirect" word sync......................................21 3.4.3 Meter unit (MU-8824)......................................22 6.4 Overdubbing ................................................. 35 6.5 Track bouncing............................................. 35 6.6 Punch-in and punch-out .............................. 35 6.6.1 Overview of punch procedures ....................36 6.6.2 Automatic punch point setting .....................36 6.6.3 Setting punch points "on the fly".................36 6.6.4 Setting and editing punch points using the menus...................................................................37 6.6.5 Editing the preroll and postroll times ..........37 6.6.6 Rehearsing the punch-in...............................38 6.6.7 Interrupting a rehearsal or punch recording38 6.6.8 Recording the punch-in.................................38 6.6.9 Reviewing the punched material ..................39 6.6.10 Exiting punch-in mode ................................39 4 ­ Menu operations 4.1 The menus.....................................................23 4.1.1 Navigation around the menu system ...........23 4.1.2 Using the ENTER key.....................................23 4.1.3 The ESCAPE key ............................................23 4.1.4 Editing values.................................................23 4.1.5 Resetting a menu value .................................24 4.1.6 Changing menu values fast ..........................24 4.1.7 Using the dial to change values ...................24 4.1.8 Blanking the screen display..........................24 4.2 About the function keys...............................24 4.2.1 Function key modes ......................................24 4.2.2 The SHIFT key and function keys.................25 7 ­ Advanced operations 7.1 Autolocation.................................................. 40 7.1.1 Setting MEMO 1 and MEMO 2 "on the fly"...40 4.3 Assigning menus to function keys .............25 4 TASCAM DA-98HR Table of Contents 7.1.2 Checking, editing and manually entering MEMO 1 and MEMO 2..........................................40 7.1.3 Setting the location pre-roll time ..................40 7.1.4 Locating to MEMO 1 and MEMO 2 ................41 8.5 Digital dubbing ..............................................54 8.5.1 Synchronized formatting...............................54 8.5.2 Recording while formatting...........................55 8.6 Error messages .............................................55 7.2 Function key location memories ................ 41 7.2.1 Storing a function key location memory......41 7.2.2 Editing function key memories.....................41 7.2.3 Locating to a function key memory..............41 7.2.4 Location and playback ..................................42 7.2.5 Repeat function ..............................................42 7.2.6 To start repeat play ........................................42 9 ­ Operations related to timecode 9.1 ABS and SMPTE/EBU timecode ..................56 9.1.1 ABS time .........................................................56 9.1.2 Tape timecode................................................56 9.1.3 Selecting TC or ABS timing ..........................56 7.3 Track delay.................................................... 42 7.3.1 To set the track delay: ...................................43 9.2 Tape timecode mode ....................................57 9.2.1 TcTrack setting ..............................................57 9.2.2 ABS setting.....................................................57 9.2.3 ABS-Ofs setting .............................................57 9.2.4 ABS-13 and ABS-23 settings ........................57 9.2.5 Checking tape TC...........................................58 7.4 Crossfade time ............................................. 43 7.5 Vari speed (pitch control) ............................ 43 7.5.1 To set a non-standard speed ........................43 7.5.2 Resetting the speed to standard ..................44 9.3 Recording timecode......................................58 9.3.1 Selecting the timecode source .....................58 9.3.2 Recording timecode using the generator....59 9.3.3 Recording synthesized timecode from ABS timing ...........................................................60 9.3.4 Assembling timecode....................................60 9.3.5 External timecode sources ...........................60 9.3.6 Recording timecode from an analog recorder................................................................61 9.3.7 Recording timecode from external sources.................................................................61 9.3.8 Checking external timecode .........................62 7.6 Shuttle operations........................................ 44 7.6.1 Shuttle monitoring .........................................44 7.6.2 Shuttle muting ................................................45 7.7 Reference levels........................................... 45 7.8 Meter modes ................................................. 45 7.8.1 Peak hold time................................................45 7.8.2 Meter ballistics ...............................................45 7.9 Sine oscillator............................................... 46 7.9.1 Recording the oscillator ................................46 7.10 Digital recording......................................... 46 7.10.1 Selecting different inputs for recording.....46 7.10.2 Selecting input word length ........................46 7.10.3 Setting the high-frequency AES/EBU I/O transfer mode.......................................................47 7.10.4 Cbit mode......................................................47 9.4 Selecting the frame rate ...............................62 9.4.1 Pull up and pull down (Fs shift)....................62 9.5 Timecode input and output ..........................62 9.5.1 Timecode input ..............................................63 9.5.2 Timecode output ............................................63 9.5.3 Timecode output format................................63 9.5.4 Timecode input and output timing ...............63 9.5.5 Using MIDI Time Code (MTC)........................64 7.11 REC MUTE (recording silence) ................. 47 7.11.1 Viewing user bits..........................................47 7.12 Dither ........................................................... 48 7.12.1 Selecting dither settings .............................48 9.6 Chasing to timecode.....................................64 9.6.1 Machine ID and timecode..............................64 9.6.2 Setting timecode offset .................................64 9.6.3 Setting timecode offset from the menu .......65 9.6.4 Cancelling timecode offset ...........................65 9.6.5 Setting timecode offset on-the-fly................65 9.6.6 Timecode accuracy........................................65 9.6.7 Park position ..................................................65 9.6.8 Automatic park position setting ...................65 9.6.9 Absolute and relative difference...................66 9.6.10 Rechasing timecode ....................................66 9.6.11 Bypassing timecode errors.........................67 9.6.12 Individual recording while chasing timecode...............................................................67 7.13 Output word length .................................... 48 7.14 Disabling automatic muting ...................... 48 7.15 Setting the power-on message ................. 49 8 ­ DTRS synchronization 8.1 Synchronization connections ..................... 50 8.2 Machine ID and master/slave settings ....... 50 8.2.1 Differences between DTRS models..............50 8.2.2 Setting machine ID.........................................51 8.2.3 Master/slave settings (CHASE mode) ..........51 8.3 DTRS emulation............................................ 51 8.4 Machine offset .............................................. 52 8.4.1 Setting machine offset...................................52 8.4.2 Cancelling machine offset.............................52 8.4.3 Setting machine offset "on the fly" ..............52 8.4.4 An example of setting offsets .......................52 8.4.5 Clock mode.....................................................53 9.7 Video resolution ............................................67 9.7.1 Video reference setting .................................68 10 ­ External control 10.1 Selecting the control source (protocol) ....69 TASCAM DA-98HR 5 Table of Contents 10.2 Disabling local control ...............................69 10.3 Use with 9-pin external control .................69 10.3.1 Video clocking..............................................69 10.3.2 Emulation......................................................69 10.3.3 Record delay.................................................70 10.3.4 Cue-up tally...................................................70 10.3.5 Fast wind speed ...........................................70 10.3.6 Track mapping..............................................71 10.3.7 Timecode track mapping.............................71 10.3.8 Remote track arming ...................................72 12.2.2 Checking head search time.........................84 12.3 Memory backup .......................................... 84 12.4 User setups in RAM.................................... 85 12.4.1 Saving user setups ......................................85 12.4.2 Loading user setups....................................85 12.4.3 Resetting the memory to factory defaults .85 12.5 Tape storage of settings ............................ 86 12.5.1 Saving settings to tape................................86 12.5.2 Loading settings from tape.........................86 10.4 Bus protocol................................................72 10.4.1 Assigning a MIDI and Bus ID to the DA-98HR ...............................................................72 12.6 Checking version numbers ....................... 86 12.6.1 Software upgrades.......................................87 13 ­ Options/specifications/reference 13.1 DA-98HR options ........................................ 88 13.1.1 Accuride® mounting....................................88 13.1.2 Remote control units (RC-898, RC-848 and RC-828) .........................................................88 13.1.3 Meter unit (MU-8824)....................................88 13.1.4 Cables ...........................................................88 10.5 MIDI Machine Control .................................72 10.5.1 MMC and the DA-98HR ................................72 11 ­ Menu and parameter reference 11.1 Menu groups ...............................................74 11.1.1 Menu group 0................................................74 11.1.2 Menu group 1................................................74 11.1.3 Menu group 2................................................75 11.1.4 Menu group 3................................................75 11.1.5 Menu group 4................................................76 11.1.6 Menu group 5................................................76 11.1.7 Menu group 6................................................77 11.1.8 Menu group 7................................................77 11.1.9 Menu group 8................................................78 11.1.10 Menu group 9..............................................78 11.1.11 Menu group A .............................................79 11.1.12 Menu group B .............................................79 11.1.13 Menu group D .............................................80 11.1.14 Menu group E .............................................80 11.1.15 Menu group F .............................................80 13.2 Specifications ............................................. 89 13.2.1 Physical specifications................................89 13.2.2 Power specifications ...................................89 13.2.3 Digital recording characteristics ................89 13.2.4 Tape recorder section..................................89 13.2.5 Tape transport..............................................89 13.2.6 Inputs and outputs.......................................89 13.2.7 Recorder chaacteristics ..............................90 13.2.8 9-pin (RS-422), MIDI, synchronizer specifications ......................................................90 11.2 Menu item index..........................................81 13.3 MMC Bit Map Array..................................... 91 13.4 MIDI Implementation Chart ........................ 93 13.5 MIDI Control Change .................................. 94 13.6 MIDI System Exclusive............................... 94 13.6.1 Identity Reply................................................94 13.6.2 TASCAM Exclusive messages....................94 13.6.3 Track delay ...................................................94 13.6.4 Crossfade .....................................................94 13.6.5 Machine offset..............................................94 13.6.6 Input Patch setup.........................................95 12 ­ Maintenance and settings 12.1 Head and transport cleaning .....................83 12.1.1 Daily cleaning ...............................................83 12.1.2 Periodic cleaning .........................................83 12.2 Checking error rates................................... 84 12.2.1 Checking head time .....................................84 6 TASCAM DA-98HR 1 ­ Introduction to the DA-98HR The TASCAM DA-98HR is a digital audio multitrack recorder designed for use in a variety of applications, including video post-production and audio multitrack work. It records up to 8 tracks of full-quality digital audio on standard Hi8 video cassettes using a speciallydesigned transport and head mechanism. Using this medium, up to 108 minutes of continuous recording is possible on a single NTSC "120" tape. Recording is carried out at either 24 bits or 16 bits of resolution, and digital data may be input at 16, 20 or 24 bits of resolution. As well as the "traditional" industry-standard 44.1 kHz and 48 kHz sampling frequencies, the DA98HR can also record and playback at double and four times these sampling frequencies: 88.2 kHz and 176.4 kHz, and 96 kHz and 192 kHz. The DA-98HR builds on the foundations laid by the TASCAM DA-78HR, DA98, DA-88 and DA-38 digital multitrack recorders, and retains compatibility with them. Tapes recorded on one of the DTRS series can be replayed and overdubbed on any other machine in the series, or any DTRS1 machine, subject to the word length and sampling frequency capabilities of both machines. NOTE 1.2 Features Key features of the DA-98HR include: · TASCAM-exclusive high-performance/high wear resistive rotary 4-head mechanism with TASCAM original track layout (DTRS standard) · Use of standard, low-cost media with long recording and playback times · 16-bit or 24-bit recording · "Traditional" and high-speed sampling rates for ultimate sonic performance · Different sampling frequencies can be recorded simultaneously on different tracks on the same tape, providing ultimate flexibility · Fast, frame-accurate tape location and positioning; end-to-end winding for a "120" tape is around 80 seconds · Direct digital synchronization of up to 16 DTRS recorders (128 tracks) without the use of any external synchronizer or controller · Direct digital dubbing between DTRS units · Input patchbay provides an internal digital patchbay, allowing input-to-track assignment without the use of external equipment · Output patchbay allows the routing of tracks to outputs without the need for external equipment · 15-segment peak meters with user-selectable fall ballistics and variable hold time (including continuous peak hold) · Integral digital sine oscillator, providing signals at 440Hz for tuning and 1kHz for lineup purposes · Digital input and output in TDIF-1 format on a single convenient compact D-sub connector · Eight channels of AES/EBU I/O on a single convenient compact D-sub connector · Two expansion slots allow the use of optional accessory boards, such as analog I/O, optimized for use with the DA-98HR · Settings carried out through a menu hierarchy using a 20-character x 4-line LCD display with cursor keys and an ENTER/ESCAPE system · The 10 most commonly-used functions can be assigned to "soft keys" for easy recall · Full SMPTE/EBU timecode synchronization , including on-board timecode generator · MIDI Time Code and MIDI Machine Control · Confidence replay mode, allowing off-tape monitoring while recording is in progress Recording is an art as well as a science. A successful recording is often judged primarily on the quality of sound as art, and we obviously cannot guarantee that. A company that makes paint and brushes for artists cannot say that the paintings made with their products will be critically well-received. TASCAM can make no guarantee that the DA-98HR by itself will assure the quality of the recordings you make. Your skill as a technician and your abilities as an artist will be significant factors in the results you achieve. 1.1 Unpacking The box contains the following. · · · · · · · DA-98HR Digital Multitrack Recorder (x 1) Rackmount screw kit (x 1) AC power cord, 2 m (6 ft.) long (x 1) This manual (x 1) Warranty card (x 1) Quick Start guide (x 1) HC-8 cleaning tape 1.DTRS is a trademark of TEAC Corporation TASCAM DA-98HR 7 1 ­ Introduction to the DA-98HR­Using this manual · Input monitor mode allows channel-by-channel source monitoring, regardless of tape transport status · Three user setup memory banks for storing setup profiles · Simplified source/tape monitoring functions with automatic switching · Auto punch-in and punch-out with rehearsal mode · 2-point full function autolocator with A­B repeat function , and 10 "soft key" location memories · Variable speed recording and playback (up to 6.0% in 0.1% steps) · Shuttle mode enables "rock and roll" audio positioning of key locations 8, "DTRS synchronization": You should read this section when you use the DA-98HR with other DTRS units. 9, "Operations related to timecode": When you are synchronizing units, including the DA-98HR, in your setup to timecode, you should read this section carefully to make sure that you understand the options available to you. 10, "External control": The DA-98HR can be controlled externally using 9-pin serial controllers as well as by MIDI (MMC) controllers. Read this section for details of the options available. 11, "Menu and parameter reference": Use this section as reference for the parameters available, and the way in which they are accessed. 12, "Maintenance and settings": Read this section to learn how to maintain the DA-98HR in top condition, as well as to store and retrieve settings for further use. 13, "Options/specifications/reference": Specifications, etc. and details of options available for use with the DA-98HR. 1.3 Using this manual We suggest that you take the trouble to read this manual through at least once before starting to use the DA-98HR. In this way, you will find out where to turn when you need answers. 1.3.1 How this manual is organized 1, "Introduction to the DA-98HR": This section, giving a general guide to the features and capabilities of the unit. 2, "Front and rear panels": A general guide to the front panel controls and rear panel connectors of the DA-98HR, and their general function. 3, "Connections": Some hints and tips about connecting the DA-98HR to other equipment in a digital recording setup. 4, "Menu operations": The parameters and settings of the DA-98HR are controlled using a menu system. Although this is easy to use, we suggest that you read this section carefully in order to understand how to use this menu system. 5, "Monitoring modes": Careful monitoring is essential to making good recordings, and the DA98HR provides many monitoring modes. We suggest that you read this section carefully to understand the different options available to you. 6, "Basic Operations": The standard operations concerning recording using the DA-98HR. 7, "Advanced operations": Operations that you will not necessarily perform every day, but are necessary for the successful operation of the DA-98HR. 1.3.2 Typographic conventions When referring to a control or a connector on the DA-98HR, the name of the control or connector will be written in bold type, and will often be followed by a circled number, as in the example below: Holding down the PLAY W and pressing the RECORD X key will start the recording process. The numbers refer to the front and rear panel illustrations and description in 2, "Front and rear panels". When referring to a word or phrase which appears on the LCD display screen, the word or phrase will be written as follows: Move the cursor to Memo 1. Sometimes the tape counter is used to display a message. This will be shown as follows: The tape counter shows --LoAD-- . 1.4 Notes and precautions As with any precision piece of electronic equipment, common-sense precautions apply with the DA98HR. However, there are a few extra notes and precautions which apply to using the DA-98HR, and we suggest 8 TASCAM DA-98HR 1 ­ Introduction to the DA-98HR­Notes and precautions that you make a note of these, to prolong the useful life of the DA-98HR. Relative humidity should be between 30% and 80% non-condensing There should be no strong magnetic fields (speakers, etc.) near the DA-98HR. Avoid spraying polish, insecticides, etc. near the DA98HR. NOTE 1.4.1 Clock source in a digital studio The DA-98HR can be used in a variety of situations, and with a variety of equipment, either digital or analog. If you are working with more than one digital audio unit in your setup, you should note that all units must be driven by the same central clock source ("word clock" or "word sync"). If different word clock sources are used throughout the setup, it is actually possible to damage speakers, etc. because of mismatches. The DA-98HR can be designated as the word clock master for your studio, or can be slaved to external word clocks, using a convenient front-panel switch and standard BNC connectors. Even though AES/EBU stereo digital audio signals are self-clocking, any AES/EBU format signals fed to or from the DA-98HR must be synchronized at word level with the DA-98HR. If you need to clean the DA-98HR, use a soft cloth, moistened if necessary with a little detergent and water. Do not use abrasive cleaners or solvents such as alcohol or thinner. Avoid subjecting the DA-98HR to jolts, sudden shocks, etc. NOTE If you have to return the unit for service or repair, use the original packing materials if possible. If the unit is to be transported to a recording location, etc., use a suitable transport case with sufficient shock protection. TASCAM does not accept responsibility for damage resulting from neglect or accident. 1.4.4 Installing the DA-98HR 1.4.2 Confidence replay Because the DA-98HR can accept digital data at different sampling frequencies, and the word length is may be either 16 or 24 bits, monitoring the input source during recording will not necessarily provide a completely accurate representation of what is recorded on tape. The DA-98HR provides a dither setting (7.12.1, "Selecting dither settings") which provides improved total harmonic distortion figures for 16-bit recording. Since the dither is applied prior to recording, again, monitoring the input source will not allow you to hear the effect of the dithering process. Accordingly, the DA-98HR provides a confidence mode, allowing you to monitor off-tape as recording progresses. Since this monitoring is not synchronized exactly with the source inputs, gapless punch-in and punch-out is not possible in confidence mode. For full details of confidence monitoring, together with other monitoring modes available on the DA-98HR, see 5, "Monitoring modes". The DA-98HR may be installed in a standard 19" rack, occupying 4U of space. Since the DA-98HR is quite heavy (around 11kg ­ 24lb), your rack should be strong and stable to take the weight of the DA98HR. The DA-98HR should be mounted with the front panel vertical. 1.4.5 Electrical considerations 1.4.3 Environmental conditions The DA-98HR can be operated in most environments, but we suggest that you keep the environmental conditions within the following limits: Ambient temperature between 5° and 35° C (41° and 95° F). Make sure that your local power supply matches the voltage requirements marked on the rear panel of the DA-98HR. If you are in any doubt concerning the local power supply, consult an electrician. TASCAM DA-98HR 9 1 ­ Introduction to the DA-98HR­Recommended tapes Avoid extreme voltage fluctuations. If necessary, use an input voltage regulator to smooth the power supplied to the DA-98HR. Do not open the unit to clean inside, or to perform any internal adjustments. You should not attempt any cleaning or other maintenance procedures which are not described in this manual. You may need to clean the heads occasionally. The procedure for doing this, and for checking tape error rates, etc., is given in 12, "Maintenance and settings". 1.5 Recommended tapes The DA-98HR is designed for use with Hi8 video cassettes. You cannot use any other kind of tape with the DA-98HR. There are two basic types of Hi8 tape: MP and ME. Each has its own particular characteristics and merits: · MP tapes are manufactured using a daubed magnetic particle deposit process and exhibit a level of performance which is more than acceptable. They have a durability which allows them to be used as work tapes in studio and post-production environments. · ME tapes have their magnetic layer produced through a metal evaporation process. Generally speaking, though these tapes have a high performance level, they are not as robust as MP tapes (see above) and should be used for live recording and archival purposes, rather than as work tapes. TASCAM does not endorse any specific tape or tape manufacturer. TASCAM has licensed the use of the DTRS logo ( ) to tape manufacturers, provided their tape meets the specifications required by DTRS tape recorders. However, the use of the DTRS logo on the tape packaging does not imply any endorsement of the tape by TASCAM. It is possible that the characteristics and sensitivities of tapes may be changed by the manufacturers without notice. The brands and model numbers of tapes listed below may not always meet the specifications required by DTRS systems for optimum performance. TASCAM assumes no responsibility for problems resulting from changes made by a manufacturer to the materials or specifications of its tape products. The electrical characteristics of DTRS recorders are adjusted and set using Sony Hi8 tape parameters (MP and ME) prior to shipment. 1.4.6 Condensation If you use the DA-98HR in a warm place after moving it from a cold place (for instance, recording on location), or if there has been a sudden change in temperature, condensation may occur within the tape mechanism, with a risk of possible damage to the unit. If condensation does occur, you will not be able to operate the DA-98HR controls, and you will see the following message on the display: WARNING ! Condensation on drum If you see the above message, press the ESCAPE key to remove the message, leave the DA-98HR switched on for one or two hours, then switch it off and on again before starting recording. If you are going to use the DA-98HR in a location where you think condensation is likely to occur, move the DA-98HR into the warmer location about one or two hours before recording is due to start, and leave it switched on. Turn the DA-98HR off and then on again before starting recording. 10 TASCAM DA-98HR 1 ­ Introduction to the DA-98HR­Recommended tapes 1.5.1 Tape brands 1.5.2 The following brands and models of tape can be used with the DA-98HR. As mentioned above, this list does not constitute any endorsement by TASCAM of these products, nor is it a guarantee that tapes bearing this brand and model name will continue to give optimum performance. Maker MP ME Available recording and playback time Fuji DPD-MP Depending on whether the tape has been purchased for use with an NTSC (P6/E6) or a PAL/SECAM (P5/E5) television system, the same length of tape (as far as video length is concerned) will provide different times for audio work, as shown below, due to different frame rates between television systems. The indication P6/E6 or P5/E5 will be printed on the tape package: Time on tape label 20 30 45 Quantegy DA8 MP BASF HHB Maxell Sony DA MP DA113 DRS-113DA (P) P6-HMP P6-HMPX P5-HMP P5-HMPX E5-HME E6-HMEAD E5-HMEAD E6-HMEX E5-HMEX DARS-MP E6-HME P6/E6 (NTSC tape) 18 27 40 54 81 108 P5/E5 (PAL/ SECAM tape) 25 37 56 75 113 ­ 60 90 120 The electronics of DTRS recorders are designed to operate within specific parameters. The use of a tape with sensitivity higher or lower than that of tapes for which the DTRS recorder was originally designed may cause an error in functionality or prevent the user from getting optimum performance from the tape. Always use the shortest possible tape for a given project. Do not attempt to use 150-minute or longer tapes in DTRS machines, as the machine will detect the thickness of tape and automatically eject any tape thinner than recommended. Never attempt to use a tape with the DA-98HR that has previously been used in video equipment. NOTE You cannot cut and splice DTRS 8mm tapes for editing purposes. Using a spliced tape in the DA-98HR will invariably result in serious damage to the heads, requiring replacement. All editing must be done digitally. TASCAM DA-98HR 11 2 ­ Front and rear panels 2.1 Front Panel controls 1 A 2 3 B 46 5 7 8 9 CDE F G H I J K L M N OR TU 1 Power switch PQ Y Z ae f gh i j k Sbcd V WX cator allow selection and viewing of the status of this monitoring mode. For a full explanation of confidence monitoring, see 5.3, "Confidence mode". Turns the power to the DA-98HR on and off. When the DA-98HR is turned off, settings will be retained in memory (12.3, "Memory backup"). 2 Tape loading slot Only use Hi8 ME or MP tapes as specified in 1.5, "Recommended tapes". The DA-98HR will automatically eject all other tapes. NOTE 5 Fs indicators These indicators (192kHz/176.4kHz, 96kHz/88.2kHz and 48kHz/44.1kHz) light to show what sampling frequencies are currently being used for recording. 6 HR MODE key and indicator This key controls whether a tape will be formatted to record at 24-bit high resolution or 16-bit resolution. The indicator shows the status of the recording resolution while formatting, or if a previously-formatted tape has been loaded. Do not use a tape which has been used for recording video. Always use either new tapes or tapes which have been used in a DTRS recorder. 3 EJECT key Ejects any loaded cassette. A cassette can only be ejected when the transport is stopped. 7 FORMAT/Fs key and indicator The FORMAT indicator shows the tape formatting status. The FORMAT/Fs key controls the formatting of tapes and allows selection of the sampling frequencies to be used for recording (see 6.2, "Formatting a tape" for full details). 4 CONFIDENCE MODE key and indicator The DA-98HR features a confidence replay mode which allows off-tape monitoring. This key and indi- 12 TASCAM DA-98HR 2 ­ Front and rear panels­Front Panel controls 8 AVAILABLE TRACK indicators These tri-color indicators light when a track is available for recording, and the color shows the frequency at which the track will be recorded (as also shown by the FORMAT/Fs indicators 7). The TIME CODE indicators show the timecode format currently in use. This can be any of the following: 30 (drop-frame DF or non-drop ND), 29.97 (drop-frame DF or non-drop ND), 25 or 24 fps. The Fs(kHz) indicators show the current clock frequency (from the selected word sync source). The values are shown by the appropriate indicators here, and can be 192, 176.4, 96, 88.2, 48 or 44.1 (all kHz). If pull-up or pull-down has been selected for telecine work, etc., the appropriate indicator (PULL UP, PULL DOWN) will light. 9 Peak meters These 15-segment peak meters show the input level or the recorded signal level, depending on the monitoring mode currently in operation (5, "Monitoring modes"). The ballistics and peak hold times are selectable (7.8.2, "Meter ballistics"). NOTE B Display screen This 20-character by 4-line LCD screen shows the menus and the parameters that can be set in the menus. When using digital recording equipment, there is no headroom above the 0dB mark and no tape saturation is possible. Any signal which causes the "OVER" segment to light will cause audible distortion. For this reason you should take care not to let recording levels exceed this level. C INPUT PATCH key and indicator This key provides quick and easy access to the input patchbay screen 6.3.3, "Selecting input sources". The indicator shows that the patchbay is in use, even when the screen is not displayed. It goes out when all inputs are "normalled". A Tape counter and status indicators The tape counter gives the time in hours, minutes, seconds and frames. The status indicators show the current status of various DA-98HR functions. The legends of these indicators are abbreviated for reasons of space. Here is a list of their full meanings, together with the pages on which the functions are more fully described: Legend SIGNAL CONDITION (WORD, VIDEO, MIDI/ 9PIN & EXT TC) PB CONDITION REC INHI TAPE TC TIME MODE (ABS & TC) TC GEN OFFSET OUTPUT PATCH DITHER SHTL MON DELAY Meaning Show the conditions of the appropriate inputs Playback condition (tape errors) Recording is inhibited (the cassette's write-protect tab is set) Shows the condition of the tape timecode track Shows the timing reference currently being used Lights when the internal timecode generator is generating Machine offset is in operation Shows that the output patchbay is in operation Shows that dither mode is on Shows that the shuttle monitor mode is active Shows that at least one of the tracks has a non-zero delay time set Lights when the DA-98HR's vari speed function is enabled D AES/EBU key and indicator When recording from the built-in digital sources, one of either the TDIF-1 or the AES/EBU connectors may be in use at any time. When replaying, the signals are sent from both the TDIF-1 and the AES/ EBU connectors together. Use this key to change the input source. When this key is off (the indicator is unlit), the TDIF-1 I/O is active, and when the key is on, the AES/EBU I/O is active. See also 6.3.2, "Selecting the digital source". E CHASE key and indicator The CHASE key controls whether the DA-98HR's transport is to "chase" a master machine (indicator is lit when chasing or flashing when preparing to chase) or to operate independently. The chase mode may be either timecode or ABS based (8, "DTRS synchronization" and 9.6, "Chasing to timecode"). F LOCAL DISABLE (F1) key and indicator When this key is on (the indicator is lit), the local controls have no effect (except for the STOP key), and the unit can be controlled only from a suitable remote control source. When the 10KEY indicator Q is on, this key can be used to enter values directly, and when the SHIFT key S is pressed, this key becomes a function key. VARI SPEED TASCAM DA-98HR 13 2 ­ Front and rear panels­Front Panel controls G CLEAR (F2) key This key defeats the rehearsal and auto modes during auto punch-in and out (6.6, "Punch-in and punchout"). When the 10KEY indicator Q is on, this key can be used to enter values directly, and when the SHIFT key S is pressed, this key becomes a function key. When the 10KEY indicator Q is on, this key can be used to enter values directly, and when the SHIFT key S is pressed, this key becomes a function key. M AUTO PUNCH (F8) key and indicator This key and indicator allow automatic punch-in and punch out following rehearsal (6.6, "Punch-in and punch-out"). When the 10KEY indicator Q is on, this key can be used to enter values directly, and when the SHIFT key S is pressed, this key becomes a function key. H PREROLL (F3) and indicator This key locates the tape to the punch-in point, minus the pre-roll time (see 6.6, "Punch-in and punch-out"). The indicator flashes while this location is taking place. When the 10KEY indicator Q is on, this key can be used to enter values directly, and when the SHIFT key S is pressed, this key becomes a function key. N REPEAT (F9) key and indicator When this key is pressed, playback is repeated between the two memory locations set by J and P (7.2.6, "To start repeat play"). When the 10KEY indicator Q is on, this key can be used to enter values directly, and when the SHIFT key S is pressed, this key becomes a function key. I AUTO PLAY (F4) key and indicator When this key is pressed (the indicator lights), the DA-98HR will automatically start playing as soon as a preset location point has been reached (7.1, "Autolocation"). When the 10KEY indicator Q is on, this key can be used to enter values directly, and when the SHIFT key S is pressed, this key becomes a function key. O LOC 1 (F10) key This key locates the tape to the position set by MEMO 1 J. When the 10KEY indicator Q is on, this key can be used to enter values directly, and when the SHIFT key S is pressed, this key becomes a function key. J MEMO 1 (F5) key When pressed, this key stores the current tape position into a memory location point which can be accessed using the LOC 1 key O. The location can be "nudged" using the menu functions (7.1.2, "Checking, editing and manually entering MEMO 1 and MEMO 2"). When the 10KEY indicator Q is on, this key can be used to enter values directly, and when the SHIFT key S is pressed, this key becomes a function key. P MEMO 2 (+/­) key When pressed, this key stores the current tape position into a memory location point which can be accessed using the LOC 2 key R. When the function keys are used as number keys (the 10 , this key is used as a "sign-change" key. Q 10KEY key and indicator When this key is on (the indicator is lit), the keys from F through P become number keys for direct entry of values. The digit entered by the keys is the same as that of their function number (Fx), except for the LOC 1/F10 key O, which enters a zero, and the MEMO 2 / +/­ key P, which is used to change the sign of the entered value. K MIXDOWN (F6) key and indicator When this key is pressed, the mixdown patchbay is in use, outputting a mixed stereo signal from channels 7 and 8. At this time, output from other channels is muted. See 5.4, "Mixdown patchbay" for details. When the 10KEY indicator Q is on, this key can be used to enter values directly, and when the SHIFT key S is pressed, this key becomes a function key. R LOC 2 (PRESET) key This key locates the tape to the position set by MEMO 2 P. L RHSL (F7) key and indicator This key and indicator allow selection of the rehearsal mode in auto punch-in and out (6.6, "Punch-in and punch-out"). When the SHIFT key S is pressed, this key allows the assignment of the function keys F through O, (see 4.2.2, "The SHIFT key and function keys"). 14 TASCAM DA-98HR 2 ­ Front and rear panels­Front Panel controls S SHIFT key and indicator When this latching key is pressed (the indicator will flash), keys F through O become function keys, and the left and right cursor keys are used to save and load settings, respectively. The left and right keys (Ó and Á) are used for cursor navigation. See 4, "Menu operations" for details of how to use these keys in menu operations. When the SHIFT key S is active, the left and right keys (Ó and Á) are used for saving and loading settings from tape (see 12.5, "Tape storage of settings"). T REW key Rewinds the tape at high speed. If this key is pressed during recording, recording will stop and the tape will rewind. Z ENTER key This key is used to confirm settings and to move `down" through the menu system. U F FWD key Winds the tape forward at high speed. If this key is pressed during recording, recording will stop and the tape will wind forward. NOTE a ESCAPE key This key is used as an "exit" key and to move `upward" through the menu system. b DATA ENTRY key and indicator When this key is on (the indicator is lit), the data entry/jog dial d can be used to make settings of numerical values, etc. in the menu system. When either REW or F FWD is pressed for the first time after powering up, or loading a tape, the unit first configures itself for the reel hub diameter of the tape in use, during which the tape advances at low speeds. This takes several seconds. Thereafter, the transport momentarily goes into stop mode before the tape starts fast-winding. At the start and end of tapes, the transport momentarily goes into stop mode , and then advances at low speed, to prevent possible damage to tapes. c JOG/SHUTTLE key and indicator When this key is on (the indicator is lit). the data entry/jog dial d can be used to cue the tape playback position, in a similar way to "rock and roll" tape cueing on an open-reel tape deck. V STOP key Cancels any current tape transport mode, and stops the tape. d Data Entry/Jog and Shuttle controls These controls consist of two parts, the inner jog dial, and the outer shuttle wheel. When the DATA ENTRY key b is on (indicator lit), turning the jog dial clockwise increments the current menu parameter value, and turning it counter-clockwise decrements the value. When the JOG/SHUTTLE key c is on (indicator lit), turning the shuttle wheel to the right provides forward cueing and turning it to the left provides reverse cueing, similar to "rock and roll" on open-reel tape decks. The further the wheel is moved from the center position, the faster the tape speed. In this jog/shuttle mode, the inner jog dial is used to advance or retard the playback position by fractional amounts. W PLAY key Starts playing the tape. If this key pressed while recording is in progress, the DA-98HR drops out of record mode. X RECORD key If the PLAY key W is pressed while the RECORD key is held down, recording will start on all armed tracks. If the DA-98HR is in play mode, and the REC key is pressed, recording will start immediately on any armed tracks. The RECORD key also is used to set punch-in points during auto punch-in/out operations (6.6.3, "Setting punch points "on the fly""). e REC FUNCTION keys and indicators These eight keys and indicators allow the setting and viewing of the record status on a track-by-track basis. When one of these keys is pressed, the appropriate indicator will flash, the track is "armed", and going into record mode will start recording on that track. When recording is being carried out on a track, the track's indicator will light steadily. Y CURSOR keys These keys are used to navigate the cursor through the menus controlling the DA-98HR functions. When a menu has been selected, the up and down keys (§ and ¶) are used to set the values or select the choices within the menu. TASCAM DA-98HR 15 2 ­ Front and rear panels­Front Panel controls f INPUT MONITOR keys and indicators These keys allow the monitoring of inputs to tracks on a track-by-track basis, irrespective of the current transport status. The appropriate indicator(s) will light when monitoring track input(s) using these keys. Note that the function of these keys is connected with the ALL INPUT key h. j CLOCK key and indicators This key and these indicators allow you to set and view the system clock. There are five options: Setting INT WORD Meaning The DA-98HR provides its own clock reference The clock is synchronized to the signal received at the WORD SYNC IN connector The clock is synchronized to the signal received at VIDEO the VIDEO IN connector AES/EBU The clock is synchronized to digital audio received at the AES/EBU connector. The menu system is used to determine the channel from which the DA-98HR takes the clock. The clock is synchronized to the input received at SLOT the optional slot input board, or derived from the slot's clock g ALL SAFE key and indicator This key acts as a `safety lock". When it is on (the indicator is lit), it prevents the arming (and hence the accidental recording) of any tracks. h ALL INPUT key and indicator When this key is pressed, the indicator will light, and, regardless of the transport mode, all outputs will be switched to the signals derived from the inputs. This is primarily for alignment purposes, and is equivalent to pressing all the INPUT MONITOR keys f together. For a full treatment of monitoring modes on the DA98HR, see 5, "Monitoring modes". k TC REC key and indicator This key is used to record timecode (either internally generated or from an external source) on a dedicated subcode track of the DA-98HR. No audio track is needed to record timecode. For full details of timecode operation, see 9, "Operations related to timecode" NOTE i AUTO MON key and indicator When this key is pressed (the indicator will light), the monitoring system of the DA-98HR automatically changes between tape and input monitoring, depending on the transport mode. For a full treatment of monitoring modes on the DA98HR, see 5, "Monitoring modes". It is not necessary to use timecode if two DTRS units (e.g. DA-88, DA-38 or DA-98 machines) are to be operated together. The SYNC connections will ensure synchronization between machines (8, "DTRS synchronization"). 16 TASCAM DA-98HR 2 ­ Front and rear panels­Rear Panel connectors 2.2 Rear Panel connectors This provides a brief description of the functions of the connectors on the rear panel. For full details of connections, see 3, "Connections", and for details of levels, etc., see 13.2, "Specifications". l p m q n r o s t l TIME CODE (IN and OUT) u v p DIGITAL (AES/EBU) w This 25-pin D-sub connector provides I/O in AESEBU format. The pinouts for this are as follows: Dout 1 Dout 2 Dout 3 Dout 4 Din 1 Din 2 Din 3 Din 4 This pair of XLR-type connectors (female for IN and male for OUT) provides the timecode connections for the timecode synchronization functions of the DA98HR. See 9, "Operations related to timecode" for full details. m RS-422 This connector is used for controlling the DA-98HR using controllers or editors which conform to the Sony P2 protocol (RS-422). See 10.3, "Use with 9pin external control" for full details of how to use other equipment connected through this connector. 13 25 ­+ ­+ ­+ ­+ ­+ ­+ ­+ ­+ 1 14 n VIDEO (IN/THRU) The VIDEO BNC connectors are used to carry video frame sync signals when the DA-98HR is used with video equipment. The self-terminating THRU connector echoes messages received at the IN. See 9.7, "Video resolution" for details of video sync operation. Use a cable which provides suitable XLR-type connectors connected to a 25-pin `D'-sub connector, to connect the DA-98HRto the AES/EBU devices. q MIDI IN/OUT/THRU These connectors carry MIDI Time Code (MTC) and MMC (MIDI Machine Control) commands. See 10.5, "MIDI Machine Control" for details of how these facilities are used when synchronizing to other units. o WORD SYNC (IN/OUT/THRU (AUTO TERM)) These BNC connectors are used to carry the word clock between the DA-98HR and other types of digital audio equipment. The THRU connector is self-terminating. See 3.2.3, "Word sync clock connections" for full details. r CONTROL I/O This connector is used for control of the DA-98HR by external equipment. Consult your TASCAM dealer for full details of compatibility and the use of this connector. TASCAM DA-98HR 17 2 ­ Front and rear panels­Rear Panel connectors The pinout for this connector is given below . Pin No. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 PLAY F FWD REW AUX 1 STOP REC AUX 2 CHASE ­ SUB GND PLAY TALLLY F FWD TALLY REW TALLY STOP TALLY REC TALLY LOCK TALLY AUX 1 TALLY AUX 2 TALLY 88 or DA-38). See 8, "DTRS synchronization" for further details. An RC-898, RC-848 or RC-828 remote control unit may also be connected here, but unless an "HR updated" RC-898 unit is used, not all functions of the DA-98HR will be available from the remote control unit. Signal Pin No. 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 Signal SUB GND SERIAL OUT ­ SERIAL IN ­ ­ ­ ­ ­ ­ ­ ­ SRCK ­ LOAD ­ SUB GND SUB 5 V (max 50mA) t SYNC OUT This is used to connect another DTRS unit in the "daisy-chain" or, if this DA-98HR is the last unit in the chain, to attach a termination plug. u TDIF-1 (DIGITAL I/O) This connector carries eight channels of digital audio to and from the DA-98HR in TEAC Digital Interface Format (TDIF-1). v METER UNIT This connector carries power and signals to drive 8 channels of the optional MU-8824 24-channel Meter Unit. Make the connection using a TASCAM PW-88M cable. w ~ IN Use the provided AC power cord to connect the DA98HR to the AC power supply through this connector. Ensure that the power supplied is suitable for the unit (as marked ). If you are in any doubt at all regarding your power supply, consult a qualified electrician. 19 ACTIVE SENSE s REMOTE IN/SYNC IN This connector is used to connect another "master" DTRS unit (e.g. DA-98HR, DA-78HR, DA-98, DA- 18 TASCAM DA-98HR 3 ­ Connections This section explains how to connect other equipment to the DA-98HR in a variety of situations. It is not intended as a complete reference to the use of the DA-98HR. See the appropriate sections for full details of how these connectors are used. NOTE S Before starting to make the cable, we suggest you contact your TASCAM dealer for full details of cable specifications, etc. The pinouts for both the ANALOG OUTPUT and INPUT connectors are given in the manual for these boards, as are detailed specifications and All audio inputs are balanced and are rated at a nominal +4dBu level. The impedance of the inputs is 20k and that of the outputs is 10. When making connections between the DA-98HR and other equipment, whether audio or control, both the DA98HR and the other equipment must be turned off, otherwise damage may be caused to the DA-98HR and/or the other equipment. Only use TASCAM-supplied and TASCAM-approved cables when making connections to the DA-98HR. Though the cables and connectors may resemble computer cables, they serve different purposes, and meet a different set of specifications. The use of cables other than TASCAM cables will at best cause the equipment to work erratically, and at worst cause damage to the equipment. If the use of cables other than TASCAM cables causes or results in damage, the warranty is voided. 3.1.2 Digital audio connections (using TDIF-1) TDIF-1 digital audio input and output signals are carried on the same 25-pin D-sub connector u. To carry signals between a DA-98HR and another DTRS unit or a suitably-equipped digital mixing console, use a PW-88D cable (1 meter long) or a PW88DL cable (5 meters long). NOTE 3.1 Audio connection Other audio equipment can be connected to the DA98HR either using optional analog or digital interfaces. Although the TDIF-1 and AES connectors use the same type of 25-pin D-sub connector, it is not possible to connect a TDIF-1 -equipped unit directly to an AES/EBU-equipped unit. An interface such as the IF-AE8HR must be used to convert the signals. 3.1.1 Analog audio connections (optional IF-AN98HR) 3.1.3 Digital audio connections (using AES/EBU) All analog audio connections to the DA-98HR are made through 25-pin D-sub connectors to the optional analog slot 2-board set, IF-AN98HR. This allows convenient and tidy cabling between the DA-98HR and other units such as the TASCAM M1600 series of mixing consoles. It is not recommended that you make up your own cables--consult your TASCAM dealer for availability of suitable ready-made cables. However, we recognize that every situation has its own unique features, and there are occasions when a special cable must be made. The AES/EBU connections (strictly speaking, this format is AES3-1992 Amendment 3-1999) allow direct connections between the DA-98HR and suitably-equipped devices. NOTE If four dual-frequency (i.e. 88.2 kHz or 96 kHz) tracks have been selected as the available tracks, see also 7.10.3, "Setting the high-frequency AES/EBU I/O transfer mode". The AES x2 IO menu item (menu group A), allows the choice of either dual line or high speed data connections. Note that this menu option is only available when the dual-speed x 4 option is selected for the available tracks (see also 6.2.1, "Available tracks"). TASCAM DA-98HR 19 3 ­ Connections­Synchronization connections In all other cases, the data is transferred according to the following table, where the numbers represent the track which is being transferred. Italicized numerals (e.g. 2) indicate that the signal is being transferred at double speed: 2x (3 tracks) + base (2 tracks) 2x (2 tracks) + base (4 tracks) base (8 tracks) 4x (2 tracks) 2x (4 tracks) HSa 1 2 -- -- 3 4 -- -- However, unbalanced signals may be used, with only pins 1 and 2 connected. IN (balanced) Level Impedance 0.5 Vp-p to 10.0Vp-p > 10k OUT (balanced) 2Vp-p < 100 Output channel The TIMECODE OUT connector transmits internallygenerated timecode or re-shaped or re-generated timecode echoed from the TIMECODE IN connector. DLb 1 1 2 2 3 3 4 4 3.2.2 1 2 3 4 5 6 7 8 1 1 -- -- 2 2 -- -- 1 1 2 2 3 3 4 5 1 1 2 2 3 4 5 6 1 2 3 4 5 6 7 8 Video connections These BNC connectors n are used to provide video frame reference clocking when the DA-98HR is used with video equipment. The front panel CLOCK switch j is used to change between clock sources, and should be set to VIDEO when synchronizing to video sync. Connect the VIDEO IN connector of the DA-98HR to the VIDEO OUT of a video sync generator unit. This signal should be a 1 Vp-p composite signal. If other equipment (such as other DTRS units) also need the video frame reference clock, the signal received at the VIDEO IN is echoed at the VIDEO THRU connector. If the DA-98HR is the last unit in the chain of video equipment, there is no need to terminate it, as this circuit is self-terminating. For details of how the DA-98HR can be synchronized to video frame information, see 9.7, "Video resolution". a.High speed b.Dual line 3.2 Synchronization connections The DA-98HR is equipped with sophisticated facilities for control and synchronization with other units. For full details of how to operate the DA-98HR with other DTRS units, see 8, "DTRS synchronization", and for details of timecode synchronization, see 9, "Operations related to timecode". 3.2.3 Word sync clock connections This set of BNC connectors o is used to synchronize the DA-98HR to other digital audio devices. The front panel CLOCK switch j is used to change between clock sources, and should be set to WORD when synchronizing to an external word sync clock. The IN jack should be connected to the WORD SYNC OUT of the digital audio device from which the DA-98HR is to receive the synchronization clock. Note the difference between the OUT and the THRU connectors. OUT is used to carry word clock signals generated by the DA-98HR, and THRU is used to echo the signals received at IN. If the DA-98HR is the last unit in the word clock chain, there is no need to terminate it, as this circuit is self-terminating. Also note that if the DA-98HR is connected to other DTRS units using a PW-88S cable as described in 8, 3.2.1 Analog timecode connections The DA-98HR can be synchronized to externallygenerated timecode and is also equipped with an internal timecode generator. The two XLR timecode connectors l carry balanced signals with the following polarity: Pin # Connection 1 2 3 Ground Hot Cold 20 TASCAM DA-98HR