Operation Manual © ZOOM Corporation Reproduction of this manual, in whole or in part, by any means, is prohibited. SAFETY PRECAUTIONS Usage Precautions SAFETY PRECAUTIONS In this manual, symbols are used to highlight warnings and cautions for you to read so that accidents can be prevented. The meanings of these symbols are as follows: This symbol indicates explanations about extremely dangerous matters. If users ignore this Warning symbol and handle the device the wrong way, serious injury or death could result. This symbol indicates explanations about dangerous matters. If users ignore this symbol and handle the device the wrong way, bodily injury and damage to the equipment could result. Warning Caution Contents SAFETY PRECAUTIONS Usage Precautions ..............................................2 Features ......................................................4 Terms Used in This Manual .......................5 Controls and Functions .............................6 Getting Connected .....................................8 Power-On ....................................................9 Quick Guide 1 (Play Mode/Manual Mode Operation) ...............................................10 Quick Guide 2 (Edit Mode/Store Mode Operation) ...............................................12 Selecting Patches for Playing (Play Mode) .............................................14 Panel display .......................................... 14 Selecting a patch ................................... 14 Adjusting the sound ............................... 15 Using the Accelerator ............................ 16 Using the Energizer ................................ 17 · Take care that no foreign objects (coins or pins etc.) or liquids can enter the unit. Using the Effect Loop .............................. 41 MIDI Usage Examples ............................. 43 What you can do with MIDI ................... 43 Selecting the MIDI channel ................... 43 Sending and receiving patch switching information via MIDI (program change) ................................. 44 Sending and receiving pedal/switch/key operation information via MIDI (control change) ................................................. 47 Sending and receiving G9.2tt internal data via MIDI ......................................... 50 Connecting cables and input and output jacks You should always turn off the power to the G9.2tt and all other equipment before connecting or disconnecting any cables. Also make sure to disconnect all connection cables and the power cord before moving the G9.2tt. Alterations Never open the case of the G9.2tt or attempt to modify the product in any way since this can result in damage to the unit. Other Functions ....................................... 52 Using the ARRM function ...................... 52 Using the G9.2tt as audio interface for a computer ............................................... 54 Muting the direct output when using a USB connection .................................... 55 About the editor/librarian software ....... 56 Adjusting the display contrast .............. 56 Caution Volume Caution Please observe the following safety tips and precautions to ensure hazard-free use of the G9.2tt. Do not use the G9.2tt at a loud volume for a long time since this can cause hearing impairment. Power requirements Warning · Be sure to use only an AC adapter which supplies 15 V DC, 1.5A (Zoom AD-0012). The use of an adapter other than the specified type may damage the unit and pose a safety hazard. · Connect the AC adapter only to an AC outlet that supplies the rated voltage required by the adapter. · When disconnecting the AC adapter from the AC outlet, always grasp the adapter itself and do not pull at the cable. · During lightning or when not using the unit for an extended period, disconnect the AC adapter from the AC outlet. · Do not pinch the power cord, bend it forcedly, or place heavy objects on the power cord. Usage Precautions Electrical interference For safety considerations, the G9.2tt has been designed to provide maximum protection against the emission of electromagnetic radiation from inside the device, and protection from external interference. However, equipment that is very susceptible to interference or that emits powerful electromagnetic waves should not be placed near the G9.2tt, as the possibility of interference cannot be ruled out entirely. With any type of digital control device, the G9.2tt included, electromagnetic interference can cause malfunctioning and can corrupt or destroy data. Care should be taken to minimize the risk of damage. Switching Modules On and Off With Your Foot During Play (Manual Mode) ..........19 Using the Internal Tuner (Bypass/Mute Condition) ...............................................21 Using the chromatic tuner ..................... 21 Using other tuner types ......................... 22 Linking Effects ......................................... 57 Switching between live performance sound and direct recording sound ...... 57 Using the Amp Select Function ............ 58 Changing the insert position of the pre-amp section and WAH/EFX1 module .................................................. 58 Changing the Sound of a Patch (Edit Mode) ............................................24 Patch configuration ................................ 24 Basic edit mode steps ........................... 24 Changing a patch name ......................... 27 Effect Types and Parameters ................. 60 How to read the parameter table .......... 60 COMP module ............................................. 61 WAH/EFX1 module ..................................... 61 EXT LOOP (external loop) module .............. 64 ZNR module ................................................ 64 PRE AMP module ........................................ 65 EQ module .................................................. 67 CABINET module ........................................ 67 MOD/EFX2 module ..................................... 67 DELAY module ............................................ 72 REVERB module ......................................... 73 TOTAL module ............................................ 75 Storing Patches and Banks (Store Mode) ...........................................28 Storing/swapping patches .................... 28 Storing/swapping banks ........................ 29 Returning patches to factory default condition ............................................... 29 Environment Warning To prevent the risk of fire, electric shock or malfunction, avoid using your G9.2tt in environments where it will be exposed to: · · · · · Extreme temperatures Heat sources such as radiators or stoves High humidity or moisture Excessive dust or sand Excessive vibration or shock Cleaning Use a soft, dry cloth to clean the G9.2tt. If necessary, slightly moisten the cloth. Do not use abrasive cleanser, wax, or solvents (such as paint thinner or cleaning alcohol), since these may dull the finish or damage the surface. Using the Expression Pedals ...................31 About the expression pedals ................. 31 Assigning control targets to expression pedal 1 ................................................... 32 Assigning control targets to expression pedal 2 ................................................... 33 Adjusting the expression pedals ........... 35 Troubleshooting ....................................... 76 Specifications .......................................... 77 MIDI implementation chart .................... 78 Keep a minimum distance of 5 cm around the unit for sufficient ventilation. Do not impede the ventilation openings with objects such as newspapers or curtains. Please keep this manual in a convenient place for future reference. * MIDI is a registered trademark of Association of Musical Electronics Industry(AMEI). Using the Function Foot Switches ..........38 Specifying the tempo for a patch .......... 39 * Microsoft and Windows XP are registered trademarks of Microsoft Corporation. * Macintosh is a registered trademark of Apple Computer. * All other trademarks, product names, and company names mentioned in this document are the property of their respective owners. * Manufacturer names and product names mentioned in this document are trademarks or registered trademarks of their respective owners. The names are used only to illustrate sonic characteristics and do not indicate any affiliation with ZOOM CORPORATION. Handling Warning Caution · Never place objects filled with liquids, such as vases, on the G9.2tt since this can cause electric shock. · Do not place naked flame sources, such as lighted candles, on the G9.2tt since this can cause fire. · The G9.2tt is a precision instrument. Do not exert undue pressure on the keys and other controls. Also take care not to drop the unit, and do not subject it to shock or excessive pressure. 2 ZOOM G9.2tt ZOOM G9.2tt 3 Features Thank you for selecting the ZOOM G9.2tt (simply called the "G9.2tt" in this manual). The G9.2tt is a sophisticated Multi Effect Processor with the following features. Latest technology for top performance Terms Used in This Manual This section explains some important terms that are used throughout the G9.2tt documentation. Effect module As shown in the illustration below, the G9.2tt can be thought of as a combination of several single effects. Each of these is referred to as an effect module. The G9.2tt offers a compressor effect module (COMP), amp simulator/distortion effect module (PRE-AMP), external effect loop control module (EXT LOOP), and more. Parameters such as effect intensity can be adjusted for each module individually, and modules can be switched on and off as desired. The five modules EXT LOOP, ZNR, PRE-AMP, EQ, and CABINET operate as a virtual preamplifier which is controlled with the knobs and keys on the pre-amp section of the panel. Effect type Most effect modules comprise several different effects which are referred to as effect types. For example, the modulation effect module (MOD/ EFX2) comprises chorus, flanger, pitch shifter, delay, and other effect types. Only one of these can be selected at any time. Effect parameter All effect modules have aspects that can be controlled. These are called effect parameters, adjusted with the parameter knobs 1 - 4 on the panel. When thinking of an effect module as a compact effect, the parameters change the tone and effect intensity similar to the knobs on the device. Patch In the G9.2tt, effect module combinations are stored and called up in units referred to as patches. A patch comprises information about the on/off status of each effect module, about the effect type used in each module, and about effect parameter settings. Expression pedal settings and tempo settings are also stored for each patch individually. Bank and group 50 patches, groups A, b, U, and u offer a total of 200 patches. In the G9.2tt, patches are called up five at a time and selected with the foot switches. These five patches are together referred to as a bank. There are ten banks in a group, numbered 0 through 9. User groups BANK 9 PATCH 1 PATCH 2 BANK 1 BANK 0 1 PATCH PATCH 3 PATCH 1 2 PATCH PATCH 4 PATCH 2 3 PATCH PATCH 5 PATCH 3 4 PATCH PATCH 4 5 PATCH PATCH 5 Excellent sound quality is assured by signal processing featuring 96 kHz/24 bit sampling and internal 32-bit processing. Frequency response remains flat to 40 kHz, and input converted noise is an amazing 120 dB or better. Ready-to-use patches Effect module combinations and settings can be stored and recalled as "patches". The G9.2tt offers 100 patches in the read-only preset groups, plus 100 patches in the user groups which can be freely rewritten, resulting in a total of 200 choices. Send / return level and on/off settings of external effects connected via the SEND/RETURN jacks can also be stored as part of a patch. Great for stage work or direct recording Preset groups BANK 9 PATCH 1 PATCH 2 BANK 1 BANK 0 1 PATCH PATCH 3 PATCH 1 2 PATCH PATCH 4 PATCH 2 3 PATCH PATCH 5 PATCH 3 4 PATCH PATCH 4 5 PATCH PATCH 5 BANK 9 PATCH 1 PATCH 2 BANK 1 BANK 0 1 PATCH PATCH 3 PATCH 1 2 PATCH PATCH 4 PATCH 2 3 PATCH PATCH 5 PATCH 3 4 PATCH PATCH 4 5 PATCH PATCH 5 BANK 9 PATCH 1 PATCH 2 BANK 1 BANK 0 1 PATCH PATCH 3 PATCH 1 2 PATCH PATCH 4 PATCH 2 3 PATCH PATCH 5 PATCH 3 4 PATCH PATCH 4 5 PATCH PATCH 5 The pre-amp section features two channels, and each distortion type has two dedicated algorithms, one for live playing and one for direct recording. The CABINET effect simulates amp and mic recording characteristics, and the algorithm is automatically switched according to the CABINET on/off setting. An amp select feature matches the sound to the amp you are using. Connecting the G9.2tt to the power amplifier input of the guitar amp is no problem: simply set the -10 dBm/+4 dBm switch to the +4 dBm position. Built-in tuner supports special tuning r ...