Valeton GP150

The Valeton GP-150 is a versatile guitar multi-effects floorboard that combines amp modelling, cabinet simulation and a wide range of effects in one compact unit. With over 200 effects and amp models, it lets you build complete virtual guitar rigs for practice, recording and live performance.

The GP-150 supports third-party impulse response (IR) files, with storage for up to 20 IRs, as well as NAM (Neural Amp Modeler) amp models. You can arrange up to 12 modules simultaneously in a custom signal chain, including effects, amp models, cabinets and EQ. The unit provides 200 presets, including 100 factory presets.

For practice and songwriting, the GP-150 includes a drum machine with more than 100 rhythm patterns and a looper with up to 180 seconds of recording time. An integrated expression pedal, two footswitches, a built-in tuner and a 2.4-inch colour LCD provide convenient hands-on control.

The GP-150 also functions as a USB audio interface with 6 inputs and 4 outputs, allowing direct recording to a computer or compatible mobile device. Bluetooth connectivity enables wireless patch editing. It supports Windows, macOS, iOS and Android, and can be powered using a 9 V DC power supply or 5 V USB-C power.

Features
Over 200 effects and amp models
Support for third-party IR files and NAM amp models
Up to 12 simultaneous modules in a signal chain
200 presets, including 100 factory presets
Drum machine with over 100 rhythm patterns
Looper with up to 180 seconds of recording time
6-in / 4-out USB audio interface
Bluetooth connectivity for wireless editing
Integrated expression pedal and two footswitches
Built-in tuner and 2.4-inch colour LCD

Specifications
Type: Guitar multi-effects floorboard
Effects and amp models: Over 200
IR support: Up to 20 third-party IR files
NAM support: Neural Amp Modeler
Simultaneous modules: Up to 12
Presets: 200 (100 factory presets)
Drum machine: 100+ rhythm patterns
Looper: Up to 180 seconds
Display: 2.4-inch colour LCD
Expression pedal: Integrated
Tuner: Yes
USB audio interface: 6 inputs / 4 outputs
Compatibility: Windows, macOS, iOS and Android
Bluetooth: Yes
Power requirements: 9 V DC centre-negative or 5 V USB-C
Power consumption: 1000–2000 mA
Power supply: Not included

Connections
Instrument input: 1 × 6.3 mm jack
Outputs: 2 × 6.3 mm jack (L/R)
Headphone / microphone: 1 × 3.5 mm TRRS
Expression / MIDI: 1 × 6.3 mm stereo jack
USB: USB-C

Dimensions & Weight
Dimensions: 20 × 13.9 × 5.5 cm
Weight: 958 g