DigiTech GNX4 Guitar Multi-Effects Pedal Features
Guitar multi-modeling recording workstation
15 guitar amp and 10 bass amp models
Distortion stompbox modeling
Hypermodel creation-unlimited tones
Built-in 8-track digital recorder
6 channels of audio streaming via USB (record 4, playback 2)
MP3 Playback
High quality mic preamp with 48V phantom power
Stereo line inputs
Built-in MIDI Drum machine
Compact Flash memory storage
XLR and 1/4 inch stereo outputs with Speaker Compensation
80 User/80 Factory Presets
24-bit A/D/A converters
Recorder remote control via optional GNXFC
Boatloads of bundled software
Included Software
Pro Tracks Plus
Lexicon Pantheon Reverb Plug-in
Cakewalk Pyro Express for CD burning
BIAS Deck 3.5 SE Mac Recording
X-Edit Editor-Librarian
Front Panel
8 Track Digital Recorder
Record up to eight tracks of guitar, vocals, keyboards, bass, drums, or any acoustic or line level source, all hands-free.
JamMan Delay Looper
The onboard 8-track recorder doubles as a sophisticated delay looper with 8 levels of undo.
Stompbox Modeling
Select from 10 popular distortion stompboxes.
Hypermodels
Use the Warp knob to morph amp and cabinet models together to create your own custom Hypermodels.
MIDI Drum Machine
with multiple patterns and kits and .MID file compatibility for adding your own.
MP3 Playback using the GNX4's drum machine playback engine. MP3s are a perfect way of economizing memory usage for live audio performance or great for practicing and tutorial applications.
Rear Panel
Mic Input
Record your vocal or acoustic performances with this low-noise/high headroom microphone preamp. It features +48V Phantom Power and Input Level control for compatibility with professional condenser and dynamic mics.
1/4 inch Stereo Line Inputs accept keyboards, electronic instruments, or any line level device for recording.
Unbalanced 1/4 inch Outputs
Sends signals to our amp rig onstage while routing the XLR outputs with Speaker Compensation to your house mixer for a truly huge blend of your sound.
XLR Outputs
With Output Level control, Speaker Compensation and ground Lift buttons make the GNX4 the hub of your recording system. Plug in professional powered studio monitors for zero-latency monitoring or feed your house mixer with a balanced signal.
USB Port
USB connectivity provides streaming of six channels of 24 bit audio to and from the computer with zero-latency monitoring.
MIDI In and Out
Control GNX4 parameters, record MIDI sequences to your computer, or control the built-in MIDI drum machine.
Compact Flash Memory Slot
Use for remote recording memory storage or for GNX4 preset storage.
DigiTech GNX4 Guitar Multi-Effects Pedal Details
24-bit analog-digital Delta Sigma converters
Compact Flash Type I compatible card
MIDI compatible Drum Machine
11 simultaneous Effects
80 User, 80 Artist Presets, 80 more User with optional CF card
Guitar Input: 1/4 inch unbalanced
Mic Input: XLR balanced with phantom power
Line Inputs: 2 1/4 inch TRS
Footswitch Connector: 1/4 inch stereo TRS
Line Outputs:
2 1/4 inch Balanced
2 XLR Balanced
Headphone Output: 1/4 inch Stereo
MIDI: In, Out, Thru
USB: 1.1
DigiTech GNX4 Guitar Multi-Effects Pedal Specifications
General
A/D Converter: 24-bit high performance audio
D/A Converter: 24-bit high performance audio
Sampling Frequency: 44.1 kHz throughout
DSP Section: 3 Audio DNA DSP Processors + dedicated 8-Track Engine/MP3 Player/MIDI Drum Machine DSP
Preset Memory:
80 Factory Presets
80 User Presets
80 Card Presets (using an optional Compact Flash Memory Card)
Digital Connections
Footswitch: 1/4 inch jack (compatible with optional GNXFC)
MIDI In: 5-pin Din
MIDI Out/Thru: 5-pin Din
Universal Serial Buss (USB): Type B, supports USB1.1 Full Speed (12 MHz Bandwith USB 2.0 compatible)
Compact Flash Memory
Card Interface: Type 1 (solid state cards)
32 MB up to 2 GB
FAT 16 File Format Only
*Note: GNX4 is NOT compatible with Type II cards or IBM/Hitachi Microdrives
Analog Input Connections
Guitar Input
1/4 inch Unbalanced (Tip-Sleeve)
Input Impedance: 475 kOhms
Mic Preamp Input
XLR Balanced (Female XLR, pin 2 Hot)
Phantom Power: +48V
Input Impedance: 600 Ohms balanced
Maximum Input Level: -22 dBu with mic input level (trimpot) set to max, or -2 dBu with mic input level (trimpot) set to max and -20 dB Pad enabled
Line Inputs
1/4 inch Balanced (Tip-Ring-Sleeve) or Unbalanced
Input Impedance: 20 kOhms Balanced, 10kOhms Unbalanced
Maximum Input Level: +22 dBu
Analog Output Connections
Line Outputs
1/4 Impedance Balanced or Unbalanced
Output Impedance: 1 kOhm per side
Maximum Output Level: +22 dBu
Balanced Outputs
Male XLR
Output Impedance: 120 Ohms
Maximum Output Level: +22 dBu
Ground Lift Switch: When GND position (pin 1 connects to pin 4 chassis ground)
When LIFT position (pin 1 is lifted meaning it is not electrically connected)
Headphones
1/4 inch Stereo (Tip = Left, Ring = Right, Sleeve = Ground)
100 mW per channel at 50 Ohms
Analog Inputs to Analog Outputs
Guitar Input to 1/4 inch 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 inch 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 inch 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
GNX4 On-board Digital Recorder
General Specification: 16-bit, 44.1 kHz (CD quality)
GNX4 USB Recording Specifications
Bit Depth: supports 16-bit or 24-bit (depends on setup in Recording Software)
Sample Rate: 44.1 kHz
The following measurements were made using 24-bit mode:
Line Input to USB (Dry Line recorded to USB)
Analog to Digital Converter Performance:
S/N Ratio: > 110 dB A-weighted; ref = max signal @ 1kHz, 22kHz measurement bandwidth
USB to 1/4 inch Outputs (Audio Playback from USB to GNX4):
Digital to Analog Converter Performance
S/N Ratio: > 106 dB A-weighted; ref = max signal @ 1kHz, 22kHz measurement bandwidth
USB to XLR Outputs (Audio Playback from USB to GNX4)
Digital to Analog Converter Performance
S/N Ratio: > 106 dB A-weighted; ref = max signal @ 1kHz, 22kHz measurement bandwidth
Power Requirements
120 VAC, 60 Hz
Adapter: PSS3-120 (included)
Power Consumption: 21.0 Watts
Other
Dimensions (L x W x H): 21.5 x 9 x 3.25 inches
Unit Weight: 10 pounds
PRICE $550 sms 82914191
Guitar multi-modeling recording workstation
15 guitar amp and 10 bass amp models
Distortion stompbox modeling
Hypermodel creation-unlimited tones
Built-in 8-track digital recorder
6 channels of audio streaming via USB (record 4, playback 2)
MP3 Playback
High quality mic preamp with 48V phantom power
Stereo line inputs
Built-in MIDI Drum machine
Compact Flash memory storage
XLR and 1/4 inch stereo outputs with Speaker Compensation
80 User/80 Factory Presets
24-bit A/D/A converters
Recorder remote control via optional GNXFC
Boatloads of bundled software
Included Software
Pro Tracks Plus
Lexicon Pantheon Reverb Plug-in
Cakewalk Pyro Express for CD burning
BIAS Deck 3.5 SE Mac Recording
X-Edit Editor-Librarian
Front Panel
8 Track Digital Recorder
Record up to eight tracks of guitar, vocals, keyboards, bass, drums, or any acoustic or line level source, all hands-free.
JamMan Delay Looper
The onboard 8-track recorder doubles as a sophisticated delay looper with 8 levels of undo.
Stompbox Modeling
Select from 10 popular distortion stompboxes.
Hypermodels
Use the Warp knob to morph amp and cabinet models together to create your own custom Hypermodels.
MIDI Drum Machine
with multiple patterns and kits and .MID file compatibility for adding your own.
MP3 Playback using the GNX4's drum machine playback engine. MP3s are a perfect way of economizing memory usage for live audio performance or great for practicing and tutorial applications.
Rear Panel
Mic Input
Record your vocal or acoustic performances with this low-noise/high headroom microphone preamp. It features +48V Phantom Power and Input Level control for compatibility with professional condenser and dynamic mics.
1/4 inch Stereo Line Inputs accept keyboards, electronic instruments, or any line level device for recording.
Unbalanced 1/4 inch Outputs
Sends signals to our amp rig onstage while routing the XLR outputs with Speaker Compensation to your house mixer for a truly huge blend of your sound.
XLR Outputs
With Output Level control, Speaker Compensation and ground Lift buttons make the GNX4 the hub of your recording system. Plug in professional powered studio monitors for zero-latency monitoring or feed your house mixer with a balanced signal.
USB Port
USB connectivity provides streaming of six channels of 24 bit audio to and from the computer with zero-latency monitoring.
MIDI In and Out
Control GNX4 parameters, record MIDI sequences to your computer, or control the built-in MIDI drum machine.
Compact Flash Memory Slot
Use for remote recording memory storage or for GNX4 preset storage.
DigiTech GNX4 Guitar Multi-Effects Pedal Details
24-bit analog-digital Delta Sigma converters
Compact Flash Type I compatible card
MIDI compatible Drum Machine
11 simultaneous Effects
80 User, 80 Artist Presets, 80 more User with optional CF card
Guitar Input: 1/4 inch unbalanced
Mic Input: XLR balanced with phantom power
Line Inputs: 2 1/4 inch TRS
Footswitch Connector: 1/4 inch stereo TRS
Line Outputs:
2 1/4 inch Balanced
2 XLR Balanced
Headphone Output: 1/4 inch Stereo
MIDI: In, Out, Thru
USB: 1.1
DigiTech GNX4 Guitar Multi-Effects Pedal Specifications
General
A/D Converter: 24-bit high performance audio
D/A Converter: 24-bit high performance audio
Sampling Frequency: 44.1 kHz throughout
DSP Section: 3 Audio DNA DSP Processors + dedicated 8-Track Engine/MP3 Player/MIDI Drum Machine DSP
Preset Memory:
80 Factory Presets
80 User Presets
80 Card Presets (using an optional Compact Flash Memory Card)
Digital Connections
Footswitch: 1/4 inch jack (compatible with optional GNXFC)
MIDI In: 5-pin Din
MIDI Out/Thru: 5-pin Din
Universal Serial Buss (USB): Type B, supports USB1.1 Full Speed (12 MHz Bandwith USB 2.0 compatible)
Compact Flash Memory
Card Interface: Type 1 (solid state cards)
32 MB up to 2 GB
FAT 16 File Format Only
*Note: GNX4 is NOT compatible with Type II cards or IBM/Hitachi Microdrives
Analog Input Connections
Guitar Input
1/4 inch Unbalanced (Tip-Sleeve)
Input Impedance: 475 kOhms
Mic Preamp Input
XLR Balanced (Female XLR, pin 2 Hot)
Phantom Power: +48V
Input Impedance: 600 Ohms balanced
Maximum Input Level: -22 dBu with mic input level (trimpot) set to max, or -2 dBu with mic input level (trimpot) set to max and -20 dB Pad enabled
Line Inputs
1/4 inch Balanced (Tip-Ring-Sleeve) or Unbalanced
Input Impedance: 20 kOhms Balanced, 10kOhms Unbalanced
Maximum Input Level: +22 dBu
Analog Output Connections
Line Outputs
1/4 Impedance Balanced or Unbalanced
Output Impedance: 1 kOhm per side
Maximum Output Level: +22 dBu
Balanced Outputs
Male XLR
Output Impedance: 120 Ohms
Maximum Output Level: +22 dBu
Ground Lift Switch: When GND position (pin 1 connects to pin 4 chassis ground)
When LIFT position (pin 1 is lifted meaning it is not electrically connected)
Headphones
1/4 inch Stereo (Tip = Left, Ring = Right, Sleeve = Ground)
100 mW per channel at 50 Ohms
Analog Inputs to Analog Outputs
Guitar Input to 1/4 inch 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 inch 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 inch 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
GNX4 On-board Digital Recorder
General Specification: 16-bit, 44.1 kHz (CD quality)
GNX4 USB Recording Specifications
Bit Depth: supports 16-bit or 24-bit (depends on setup in Recording Software)
Sample Rate: 44.1 kHz
The following measurements were made using 24-bit mode:
Line Input to USB (Dry Line recorded to USB)
Analog to Digital Converter Performance:
S/N Ratio: > 110 dB A-weighted; ref = max signal @ 1kHz, 22kHz measurement bandwidth
USB to 1/4 inch Outputs (Audio Playback from USB to GNX4):
Digital to Analog Converter Performance
S/N Ratio: > 106 dB A-weighted; ref = max signal @ 1kHz, 22kHz measurement bandwidth
USB to XLR Outputs (Audio Playback from USB to GNX4)
Digital to Analog Converter Performance
S/N Ratio: > 106 dB A-weighted; ref = max signal @ 1kHz, 22kHz measurement bandwidth
Power Requirements
120 VAC, 60 Hz
Adapter: PSS3-120 (included)
Power Consumption: 21.0 Watts
Other
Dimensions (L x W x H): 21.5 x 9 x 3.25 inches
Unit Weight: 10 pounds
PRICE $550 sms 82914191
