Essential Information About the Valeton GP-200 Multi-Effects
- HD Modeling Engine with over 140 amps/cabinets and more than 240 effects, chained up to 11 modules simultaneously.
- Designed for the Stage: 8 customizable LED footswitches (3 modes) with anti-press protection, optical sensor expression pedal.
- Studio Ready: USB-C audio interface with 6 inputs/4 outputs including loopback, 180-second looper, 100-pattern drum machine, precise tuner.
- Comprehensive Connectivity: balanced XLR and jack outputs, effects loop, 5-pin MIDI, 4.3" TFT screen with refined ergonomics.
From GP-100 to GP-200: The Leap Forward in the GP Series
A direct evolution of the GP-100, the GP-200 introduces a more powerful digital platform, a greatly expanded amp/effects catalog, and an interface designed for live performance. It positions itself as the "stage" model in the range, above the more compact variants, offering more physical controls and control possibilities.
For Which Musicians and Uses?
The GP-200 suits both guitarists and bassists, from curious beginners to demanding professionals. Its versatility covers blues, rock, modern metal, pop, funk, ambient, and worship. It excels as a pedalboard centerpiece, for direct recording via USB, rehearsals (looper + drum machine), and on stage thanks to its XLR outputs ready for front-of-house.
Key Features for Live and Studio
The interface combines direct-access module buttons, three quick encoders, and a large 4.3" TFT screen for effortless editing. The 8 LED footswitches (3 templates) control scenes, effects, or tap tempo, while the expression pedal can control up to 3 parameters simultaneously. The signal chain includes up to 11 freely movable modules, 256 presets (100 factory + 156 user), and support for 20 user IRs. Regarding I/O: effects loop, jack and XLR outputs, 5-pin MIDI, USB-C with 6 inputs/4 outputs for re-amping and streaming with loopback, plus a Mac/Windows editor for sound management and updates.
Sound Quality
The GP-200 delivers organic and responsive tones, from crystalline cleans to high-gain saturations, with great dynamics (SNR 110 dB) and a natural response to volume and pick attack. The cabinet simulations and user IR compatibility allow fine-tuning of the tone (American, British, modern) for a coherent sound on front-of-house consoles, headphone monitors, or in front of an FRFR amp.
Technical Specifications
Audio Engine and DSP
- A/D/A Conversion: 24-bit (high-performance audio)
- Sampling Rate: 44.1 kHz
- Signal-to-Noise Ratio: 110 dB
- Effect Modules: up to 11 usable simultaneously
- Library: over 140 amps/cabinets, more than 240 effects (dynamics, distortion, EQ, modulation, delay, reverb)
Memory, Built-in Tools
- Patch Memory: 256 slots (100 factory, 156 user)
- Support: 20 user IRs
- Looper: 180 seconds
- Drum Machine: 100 patterns
- Built-in Chromatic Tuner
Controls and Interface
- 4.3" Multilingual TFT LCD Screen
- 8 Customizable LED Footswitches (3 models)
- Integrated Expression Pedal (up to 3 parameters)
- Shortcuts via buttons and knobs for quick editing
Analog Connections
- Guitar Input: 6.35 mm TS jack (impedances: 4.7 M? acoustic, 1 M? electric, 10 k? line)
- Return Input: 6.35 mm TS jack, 100 k? impedance
- Auxiliary Input: 3.5 mm stereo TRS mini-jack, 10 k? impedance
- Unbalanced L/R Outputs: 6.35 mm TS jacks, 1 k? impedance
- Balanced L/R Outputs: XLR, 1 k? impedance
- Send Output: 6.35 mm TS jack, 1 k? impedance
- Headphone Output: 3.5 mm stereo TRS mini-jack, 22 ? impedance
Digital Connections
- MIDI: IN/OUT/THRU 5-pin format
- USB: USB 2.0 Type-C (audio interface and editor)
USB Audio Specifications
- USB Audio: 6 inputs / 4 outputs, loopback and re-amp
- USB Recording: 44.1 kHz, 16-bit or 24-bit
Dimensions and Weight
- Dimensions: 345 mm (W) x 220 mm (D) x 62.5 mm (H)
- Weight: 2.37 kg
Power Supply
- Required Power: 9 V DC, center negative
- Battery Operation: no
Included Accessories
- 9 V DC center-negative power adapter
- Documentation and original box
Power Consumption
- Maximum Consumption: 1,000 mA
- Required Voltage: 9 V DC (center negative)
en 
