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Zoom G1u Guitar Effects & USB Audio I/F Pedal


Dolphin id:41333 Product SKU:G1u

Call for availability: 0151 448 2080

Guitar Effects & USB Audio I/F Pedal, with 30 types of authentic drive tones. This multi-FX unit allows you to record directly to your computer!

The sound modeling technology developed for our ZFX Plug-in came in handy when redesigning drive sounds for the G1u. Parameters such as gain setting range and harmonics component characteristics were fine-tuned to convincingly recreate 20 types of guitar amps and stomp boxes. And there are 10 original drive types settings as well, producing quality sound and dynamic presence.

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30 types of authentic drive tones

USB Means you can record directly to your computer

Simply hooking up the G1u to a computer with a USB cable turns it into an audio interface. Our direct monitoring design eliminates any latency problems, allowing the real amp sound to carry through into the recording. Now you can get your own tone no matter where you are.Whether you're practicing, performing or recording, the G1u has endless tone possibilities for any style of playing.


  • 67 Stage-ready Effects - Eight modules offer a collection of 67 different effects that can be put to use straight away. There's even a Harmonized Pitch Shifter in key and long delay with settings of up to five seconds. The G1u surpasses your expectations for flexibility and control.
  • Dozens of tube amps at your feet - Our authentic sounding models of classic tube amplifiers are made possible by our highresolution signal processing with 24-bit A/D/A conversion and 96 kHz sampling. This technology captures ultra high-range harmonics that dramatically impact the authenticity of the model.
  • Advanced ZFX-3 audio engine - The G1u's 32-bit ZFX-3 engine delivers highly sophisticated audio processing power for outstanding performance. Every nuance of fingering and touch is captured through detailed and smooth signal processing, ensuring that your performance is accurate and uncompromised.
  • Modern to legendary straight out of the box - From the legendary sounds of the sixties and seventies to the latest modern metal sounds and famous artist styles, the G1u gives you a tremendous range of tones with 100 patches ready to play. Program your own sounds and save up to 100 more.
  • Looping function records 5-second phrases - Record/playback/overdub guitar phrases with the looping function that can be controlled with the foot switches. This “sound-on-sound” feature lets you lay down phrases in real time, and during a live performance, you can use the looping sound as a backing track.
  • Integrated drum machine with PCM sound sources - Choose from 40 different rhythm patterns including 8-beat and 16-beat as well as 4-beat, shuffle and many other variations. The tap key makes it easy to directly input the tempo. Start a jam session anytime, anywhere.
  • Optional remote operation accessories - Connect the foot switch (FS01) to quickly change banks or specify the tempo for the drum machine by tapping your foot. Alternatively, you can use the expression pedal (FP02)and vary parameters such as wah, pitch shift, and volume with your foot.
  • Runs on batteries, AC adaptor, or USB bus power - The G1u supports three different power sources: AC adaptor, batteries, and USB bus power. Four AA/LR6 alkaline batteries are good for 10 hours of continuous use. Whether inthe studio or on stage, the G1u has all the power options you need.
  • Good to go where you go - While offering performance and functions far beyond its class, the compact G1u easily fits into the pocket of a guitar case or gig bag. The reinforced plastic case is sturdy yet lightweight, so you can carry the unit anywhere.
  • Ultra-low noise design with 110db SNR and -98dBm noise floor
  • Built-in auto-chromatic tuner for guitar

Effect List

  • Comp / EFX Compressor, Auto Wah, Booster, Tremolo, Ring Mod, Slow Attack, Pedal Vox, Pedal Cry, Octave
  • Drive FD Combo, VX Combo, US Blues, BG Crunch, HW Stack, MS Crunch, MS Drive, PV Drive, DZ Drive, BG Drive, Over Drive, T Scream, Governor, Dist+, Dist1, Squeak, Fuzz Smile, Great Muff, Metal World, Hot Box, Z Clean, Z Wild, Z MP1, Z Bottom, Z Dream, Z Scream, Z Neos, Lead, Extreme DS, Aco.Sim
  • EQ Lo / Mid / Hi
  • ZNR / Amp ZNR, Combo & ZNR, Bright Combo & ZNR, Stack & ZNR
  • Modulation Chorus, Ensemble, Flanger, Step, Pitch Shift, Mono Pitch, HPS, Vibrato, Pitch Bend, Delay, Comb Filter, Air, Phaser
  • Delay Delay, Tape Echo, Analog Delay, Ping Pong Delay, Reverse
  • Reverb Hall, Room, Spring, Arena, Tiled Room


  • Effect Types : 67
  • Effect Modules : 8
  • Patch Memory : User 100 + Preset 100, Total 200
  • Sampling Frequency : 96kHz
  • AD Conversion : 24bit, 64times over-sampling
  • D/A Conversion : 24bit, 128times over-sampling
  • Signal Processing : 32bit
  • Frequency Response : 20Hz-40kHz +1.0dB / -4.0dB (with 10kΩ load)
  • Display : 2 digit 7 segment LED
  • Input : 1/4'' phone jack (Rated input level : -20dBm, Input impedance 470kΩ)
  • Output (Line / headphones combined) : 1/4'' stereo phone jack (Maximum output level : [Line] +3dBm, output load impedance 10kΩ or higher / [Phones] 20mW + 20mW, into 32Ω load)
  • Control Input : Expression pedal, Foot switch
  • USB Interface : 16bit, 32kHz/44.1kHz/48kHz
  • Power Requirements : AA size (LR6) battery ×4, AC adaptor DC9V/300mA / Center minus type (AD-0006 recommended) , USB bus power
  • Battery Life : 10 hours (with alkaline batteries)
  • Dimensions : 155 (D) ×136 (W) ×52 (H) mm
  • Weight : 350g (without batteries)
  • Optional Accessories : FP02 (Expression pedal) , FS01 (Foot switch) , AD-0006 (AC adaptor)

£ 69.00 Web price, inc VAT

Ex Vat:
£57.50, VAT at 20.00%

£ 101.11
x £ payments £ final + £ deposit
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Zoom G1u Guitar Effects & USB Audio I/F Pedal Reviews


zoom g1u

Nice bit of kit, very nice sounds easy but fiddly to edit. Plastic feels a little less substantial than I would have liked for nearly £100. Surprisingly comes with a uk psu. Sounds excellent thru my epiphone valve junior combo, pretty good thru headphones, a bit harsh in usb audio, usb asio driver could do with a volume control.

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