Crate Amplifiers GTX65 manual

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Table of contents for the manual

  • Page 1

    User ’ s Guide GTX65 Three-Channel Guitar Amplifier with Adv anced Digital Signal Processing[...]

  • Page 2

    T ABLE OF CONTENTS: Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3 The Front Panel . . . . . . . . . . . . . . . . . . . . . . . . . . .4,5 The Rear Panel . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6 The DSP Section . . . . . . . . . . . . . . . . . . . . . . . . . . . .7 Storing Y our Own Presets . . . [...]

  • Page 3

    3 GTX65 Three-Channel Guitar Amplifier with Advanced DSP Congratulations ! Y ou are now the proud owner of the Crate GTX65 three-channel guitar amplifier with Advanced Digital Signal Processing. This rugged amplifier combines outstanding features with serious clean and distorted sounds. Dual DSP controls provide 15 “Multi” effects and 15 Delay [...]

  • Page 4

    4 The Front Panel: 1 2 7 3 4 5 8 9 10 11 20 6 1: INPUT : Use this jack to connect your guitar to the amplifier by means of a shielded instrument cable. SOLO/RHYTHM CHANNELS: High gain channels giving you sounds with serious over- drive. 2: SOLO LED: This LED illuminates when the Solo channel is selected. 3: GAIN: Use this control to adjust the amou[...]

  • Page 5

    5 16: LOW: Use this control to adjust the low frequency level of the Clean channel. 17: MID: Use this control to adjust the midrange frequency level of the Clean channel. 18: HIGH: Use this control to adjust the high frequency level of the Clean channel. 19: CD INPUT : Use these RCA jacks to connect the output from a CD player or tape deck to the a[...]

  • Page 6

    6 CAUTION: T O REDUCE THE RISK O F FIRE, REPLACE FUSE WITH SAME TYPE AND RA TING. A TTENTION: UTILISER UN FUSIB L E D E RECHANGE DE MEME TYPE. CHANNEL FOOTSWITCH EXTENSION SPEAKER INSERT DSP CLEAN SOLO/RTHM BANK A BANK B 100VA C: T2.5A 250V 120VA C: T2A 250V 230/240VA C: T1.25A 250V 26 27 28 29 30 The Rear Panel: 26: FUSE: The fuse protects the amp[...]

  • Page 7

    7 GTX65 Three-Channel Guitar Amplifier with Advanced DSP The DSP Section: The GTX65 features DSP controls for Multi, Delay and Reverb. Complete information about the Multi and Delay effects is given below . The Multi control selects the “pitch modified” and wah effects. Many of these effects have their speed controlled by the Save/T ap button. [...]

  • Page 8

    8 Storing Y our Own Presets: Each channel of the GTX65 has two factory assigned DSP presets, as shown on pages 10 and 1 1. No matter what the settings of the DSP controls, the preset is recalled when a channel is selected. Y ou may change the DSP settings by rotating the DSP con- trols - these changes will remain active until a different channel is[...]

  • Page 9

    9 Using the Footswitch for More Presets: The Crate three-button footswitch supplied with the GTX65 allows access to an addi- tional DSP preset for each channel of the amplifier . When the footswitch is connected to the amplifier as shown below , the “original” DSP presets are active for each channel when the #3 footswitch LED is illuminated. Th[...]

  • Page 10

    10 DSP Factory Presets: Factory Preset 1: Clean w/Chorus, Delay ,Reverb CHANNEL: BA NK : SOLO RHYTHM CLEAN "A" "B" Factory Preset 2: Rhythm w/Slapbac k Delay Factory Preset 3: Solo w/Flang e,Delay ,Reverb CHANNEL: BA NK : SOLO RHYTHM CLEAN "A" "B" CHANNEL: BA NK : SOLO RHYTHM CLEAN "A" "B"[...]

  • Page 11

    11 DSP Factory Presets: Factory Preset 4: Clean w/Reverb CHANNEL: BA NK : SOLO RHYTHM CLEAN "A" "B" Factory Preset 5: Rhythm w/Reverb Factory Preset 6: Solo w/Reverb CHANNEL: BA NK : SOLO RHYTHM CLEAN "A" "B" CHANNEL: BA NK : SOLO RHYTHM CLEAN "A" "B" T AP T empo N/A T AP T empo N/A T AP T[...]

  • Page 12

    12 Suggested Settings: GTX65 Three-Channel Guitar Amplifier with Advanced DSP IN T AP T empo MEDIUM T AP T empo N/A IN OUT IN T AP T empo N/A T AP T empo N/A IN IN T AP T empo N/A T AP T empo N/A "Haze Faze" Rhythm with Phase & Reverb "Solo W ah" Solo with W ah, Delay & Reverb "Octanator" Solo with Octave &[...]

  • Page 13

    13 IN T AP T empo MEDIUM T AP T empo N/A IN OUT IN T AP T empo N/A T AP T empo N/A IN IN T AP T empo N/A T AP T empo N/A "Haze Faze" Rhythm with Phase & Reverb "Solo W ah" Solo with W ah, Delay & Reverb "Octanator" Solo with Octave & Reverb Suggested Settings: GTX65 Three-Channel Guitar Amplifier with Advan[...]

  • Page 14

    14 DSP “ Fill in the Blanks ” (User Settings): User Preset: _________________________________ CHANNEL: BA NK : SOLO RHYTHM CLEAN "A" "B" CHANNEL: BA NK : SOLO RHYTHM CLEAN "A" "B" CHANNEL: BA NK : SOLO RHYTHM CLEAN "A" "B" T AP T empo __________ T AP T empo __________ User Preset: ____[...]

  • Page 15

    15 System Block Diagram: INPUT SOLO-RTHM/ CLEAN SELECT LOW VOL MID HIGH REVERB BUFFER MIX AMP CLEAN CHNL DAMPING CIRCUIT POWER AMP EXT. SPEAKER SPEAKER SOLO/ RTHM SELECT INSERT SOLO GAIN SOLO LEVEL SWITCHING CIRCUIT RTHM LEVEL SOLO RTHM RTHM GAIN RTHM SOLO SOLO RTHM MID LOW HIGH SHAPE CD INPUT MULTI TAP DELAY GTX65 Three-Channel Guitar Amplifier wi[...]

  • Page 16

    GTX65 TECHNICAL SPECIFICA TIONS: Output Power Rating 65W RMS @5% THD, 8 Ω , 120 V AC Speaker Size and Rating (1) Custom Design 12”, 8 Ω Input Impedance 470k Ω T otal System Gain Solo Ch 1 10dB, all controls @10 Rhythm Ch 88dB, all controls @10 Clean Ch 58dB, all controls @10 CD Input 29dB Maximum Input Signal Accepted 7 volts peak-to-peak S[...]