DigiTech GNX4 User Manual

Analog Inputs to Analog Outputs:
Guitar Input to 1/4” Outputs
S/N ratio: > 106 dB A-weighted;ref = max signal @ 1kHz, 22kHz measurement
bandwidth
Frequency Response: 20 Hz - 17 kHz (+0 / - 3 dB)
THD+N: < 0.0018% typical at -4 dBu,1 kHz, 0 dB input gain
Guitar Input to XLR Outputs
S/N ratio: > 106 dB A-weighted;ref = max signal @ 1kHz, 22kHz measurement
bandwidth
Frequency Response: 20 Hz - 17 kHz (+0 / - 3 dB)
THD+N: < 0.0018% typical at -4 dBu,1 kHz, 0 dB input gain
Mic Input to 1/4” Outputs (Mic Dry selected)
S/N ratio: > 106 dB A-weighted;ref = max signal @ 1kHz, 22kHz measurement
bandwidth
Frequency Response: 20 Hz - 17 kHz (+0 / - 1 dB)
THD+N: < 0.0015% typical at -10 dBu,1 kHz, 0 dB input gain
Mic Input to XLR Outputs
S/N ratio: > 106 dB A-weighted;ref = max signal @ 1kHz, 22kHz measurement
bandwidth
Frequency Response: 20 Hz - 20 kHz (+0 / - 1 dB)
THD+N: < 0.0018% typical at -18.4 dBu,1 kHz, 0 dB input gain
Line Inputs to 1/4” Outputs (Line Dry selected)
S/N ratio: > 106 dB A-weighted;ref = max signal @ 1kHz, 22kHz measurement
bandwidth
Frequency Response: 20 Hz - 20 kHz (+0 / - 1 dB)
THD+N: < 0.0023% typical at +10 dBu,1 kHz, 0 dB input gain
Line Inputs to XLR Outputs
S/N ratio: > 106 dB A-weighted;ref = max signal @ 1kHz, 22kHz measurement
bandwidth
Frequency Response: 20 Hz - 20 kHz (+0 / - 1 dB)
THD+N: < 0.0025% typical at +10 dBu,1 kHz, 0 dB input gain
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Appendix

DigiTech GNX4 Specifications

General

USB	Yes
Expression Pedal	Built-in
Display	LCD
Type	Multi-Effects Processor
Looper	Yes
Inputs	1 x XLR
Outputs	2 x 1/4"
MIDI	In/Out
Power Supply	9V DC adapter
Storage	CompactFlash card slot