Valeton GP-100 Guitar Bass Amp Modeling IR Cabinets Simulation Multi Language Multi-Effects with Expression Pedal Stereo OTG USB Audio Interface (BLACK)
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Availability:
Only 4 left in stock, order soon!
Arrives
Tuesday, Jun 2
Color: BLACK
Features
- 140 Built-in Guitar/Bass/Acoustic Effects with 45 Legendary Amp Models and 40 carefully selected IR Cabinet Simulations, 24-bit 44.1kHz Signal Processing
- 100 Built-in Drum Rhythms and 90 Seconds Looper, 198 Presets, Adjustable Signal Chain with Maximum 9 Simultaneous Effect Blocks
- Powerful HD Digital Modeling System delivering Organic Living Tone, 3rd Party IR Support (20 User Slots) for creating Custom Unique Sounds
- USB Audio Interface with Stereo Audio Streaming, Support OTG function for directly Connecting to iOS/Android Mobile Devices
- Multi Language User Interface (Hardware) with Free Mac/Windows Software for Sound Editing and Presets Managing
Features
- 140 Built-in Guitar/Bass/Acoustic Effects with 45 Legendary Amp Models and 40 carefully selected IR Cabinet Simulations, 24-bit 44.1kHz Signal Processing
- 100 Built-in Drum Rhythms and 90 Seconds Looper, 198 Presets, Adjustable Signal Chain with Maximum 9 Simultaneous Effect Blocks
- Powerful HD Digital Modeling System delivering Organic Living Tone, 3rd Party IR Support (20 User Slots) for creating Custom Unique Sounds
- USB Audio Interface with Stereo Audio Streaming, Support OTG function for directly Connecting to iOS/Android Mobile Devices
- Multi Language User Interface (Hardware) with Free Mac/Windows Software for Sound Editing and Presets Managing
Item Weight: 1.76 pounds
Package Dimensions: 12.13 x 6.77 x 2.68 inches
Item model number: GP-100
Date First Available: June 10, 2020
Color Name: BLACK
Hardware Interface: USB
Signal Format: Analog
Power Source: Corded Electric
Voltage: 9 Volts
Brand: Valeton
Style: Multi-effects,Acoustic,Bass,Looper,Expression,Advanced
Color: BLACK
Product Dimensions: 7.8"L x 5.28"W x 1.1"H
Item Weight: 800 Grams
Voltage: 9 Volts
Amperage: 500 Milliamps
Audio Output Effects: Modulation, Distortion, Synth, Compression, Delay, Preamp, Pitch-Shifting, Overdrive, Chorus, Multi-Effect, Flanger, Reverb
Controls Type: Physical Interface (Knobs and Buttons)
Power Source: Corded Electric
Hardware Interface: USB
Signal Format: Digital
Style: Multi-effects,Acoustic,Bass,Looper,Expression,Advanced
Color: BLACK
Item Dimensions L x W x H: 7.8"L x 5.28"W x 1.1"H
Item Weight: 800 Grams
Item Dimensions: 7.8 x 5.28 x 1.1 inches
Brand Name: Valeton
Manufacturer Part Number: GP-100
Included Components: Main Unit Only
Item Type Name: Electric Guitar Electronics
Unit Count: 1 Count
Warranty Description: 90 days free returnable.
Manufacturer: VLETON
Model Name: GP-100
Model Number: GP-100
Connector Type: USB
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Tuesday, Jun 2
Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Top Amazon Reviews
So impressive! Spent the last 2 hours with it, and using the PC based interface program works really well. Sound quality is great, much better than I expected. Recording into Ableton works great after installing ASIO drivers (from the Valeton website). The expression pedal works well, much more customizable than expected. Wah and pitch shift work quite well in my opinion. Was able to create a decent "whammy" effect after playing with the settings through the PC app Seems durable. A small piece of paint came off the pedal early on, but that is minor in my view. The metal case is a plus. Would prefer a full "click" at the top of the expression pedal range...the manual says press until the is a click, but mine is silent with no tactile feedback. It works, just took some practice. Not sure if the is normal or not. Overall, 5 out of 5. Great product.
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Reviewed in the United States on May 11, 2021 by Ty Kuhn
I have used this pedal playing bass in a live setting twice now since I got it and I’m really pleased at how great it is for the price. I used to play on a top notch high-end pedal board and I wanted to get back some of that tone magic. I was mainly looking for compression and cabinet simulation for always on and then being able to add overdrive, chorus and octave effects. This was the cheapest means of getting all that when I bought it on sale for $120. This pedal kills it with the compression and amp sim settings. My bass (a hand-carved Elrick gold e-volution 4) already sounded good but it now sounds and sits so perfectly in the mix. The overdrive sounds very good and my drummer was really loving the tone. I need to mess with it some more but so far the octave tone is not great. Compared to pedals I’ve previously used like the EBS Octabass and Boss OC series it is too boomy and just doesn’t sound as good tonally but I want to play around more with the settings and see if I can dial in something better. I haven’t delved into the chorus yet. Great buy.
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Reviewed in the United States on August 12, 2023 by B. Cook
I've had multiple multi effect processors , pedals and software ranging from high end (Helix, Neural DSP, Axe-FX and so on and if you know how to EQ and load custom IR's this can sound very clean and usable even for recording. I actually use this for recording tones and run my 7 string Ibanez axion into a Fortin Grind pedal into the input of the Valeton and get a really good heavy tone from the Eagle 120 (Engle Savage 120) AMP sim with a Mesa Cab IR. I got this for less than $100 brand new on promotion and honestly didn't think I would use it much but this little unit SHOCKED me! Its very small and takes up little space on my studio desk and the build quality is extremely good, Its an all metal chassis and really nice little vivid color screen. If you want to have a good quality little recording setup for anything from clean tones to slam or deathcore tones this is a really good option. Adding a customer Cab IR brings this thing to life! The basic effects aren't bad either so there's that.
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Reviewed in the United States on August 12, 2022 by Rudy V.
PROS: - Solid build quality. The entire device is, in fact, metal, aside from the knobs. The footswitches and expression pedal are metal. - Sound is excellent for the money. It probably won't cut it in a professional studio, but for someone practicing and recording at home it sounds great. - Large list of varying effects with editable parameters. There's loads of different variations on standard effects tools (distortions/ODs/Fuzzes, reverb models, delays...) and you can assign multiple FX to each footswitch as an on/off toggle. Or use the footswitches as preset forward/back. - No noticeable sound I/O latency. CONS - Bass amp/fx models are pretty limited. They work great, and I really don't do a lot of FX on bass anyway so it's not a big deal for me, but your mileage may vary. - Default settings for expression pedal basically make it a volume control on most presets. It only took a few minutes to figure out, but you have to actually assign the thing to a parameter or four. You can also limit the volume range it controls when not acting as an expression pedal, as it can be a little annoying if you accidentally bump it and your volume gets dropped. - Patch building is a tiny bit limited. Basically, there's a slot for each type of effect and you can only use one of each, as far as I can tell. So, if you wanted to mix a fuzz with a more biting distortion you're out of luck as they're grouped together. Ditto say an Octaver and a Wah. This is in no way a deal-breaker for me, and I'm happy with the amount of control you do have on such a budget-friendly device, but it's something to consider. - No way that I can see to scroll presets without activating each one on the way through. It'd be nice to have a scrollable list mode to get where I want faster, but that's a very minor nitpick.
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Reviewed in the United States on February 14, 2021 by Ray
Worth the price, excellent quality.
Reviewed in the United States on January 29, 2026 by Laz
Good tones from such a small pedal. Sounds just as good as some of plugin I have used. Good build and lots of variety. Did have an issue updating the firmware but tried on a different computer and it worked.
Reviewed in the United States on October 17, 2025 by Jedder8907
The design seems great. Easy to use and program without even looking at the manual. Very cool that it works as a USB interface too. The size of the foot pedal is a bit too small to be useful live. Still, I wanted very much to like it but I have not been able to get a good enough basic sound. All units like this have horrible presets so always plan on building your own patches. I tried all combinations of amps and cabinets and just could not get a sound I was happy with. Everything seems to have a mix of the unprocessed guitar leaking through. I have a 1st generation kidney bean POD from the 90's that was never upgraded yet sounds better for basic amp emulation. This unit will not replace it unfortunately.
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Reviewed in the United States on August 2, 2022 by Dawn Eroom