Valeton GP-50 Multieffect

Compact multi-effects with 24-bit audio and 106 dB SNR
Built-in battery for mobile use and practice without power
USB-C audio interface for computer and mobile
Up to 9 effects simultaneously in full signal chain
Stereo output, headphone output, and MIDI IN/THRU
Drum machine and looper for practice and creativity
Lightweight design with intuitive interface and color display
USB-C cable included for charging and data connection

Valeton GP-50 – compact guitar processor with battery operation and modern modeling power
The Valeton GP-50 delivers a surprisingly powerful modeling experience in a format that is significantly smaller than most multi-effects in its class. Here you get a complete signal processor with 24-bit audio, 106 dB signal-to-noise ratio, and the ability to run up to 9 modules simultaneously – something normally only found in larger and more expensive units. The GP-50 functions as a complete digital guitar setup in pocket format, combining amp simulation, cabinet models, effects, loopers, and rhythms in a single compact unit. At the same time, it has both a built-in battery and USB-C audio interface, making it equally useful in the studio, on the road, or in your living room.

What is the GP-50—and why is it perfect even if you're completely new to guitar?
The GP-50 is basically a small box that makes your guitar sound like almost any amplifier and effect. If you don't have a guitar amplifier, or have just started playing, the GP-50 can actually do everything for you: you plug in your guitar, select a preset sound, and suddenly it sounds like you're playing through a real guitar system. You can hear the sound through headphones, a speaker, your computer, or record it directly.

This means you can start playing guitar without expensive equipment and without having to understand the technology from the outset. As you become more curious, you can explore what modeling really means: a technology where the GP-50 recreates well-known guitar amplifiers, cabinets, and pedals. This allows you to experiment, play with sounds, and find your own style—whether you play rock, metal, pop, indie, or blues.

The GP-50 makes it easy to learn, easy to practice, and fun to explore guitar sounds. That's why it's just as suitable for new players as it is for experienced musicians who want a compact and flexible tool.

Built-in battery – play anywhere
The built-in 1450 mAh battery is one of the GP-50's biggest advantages, offering a level of portability that traditional multi-effects units rarely offer. You can practice, jam, and record anywhere – without a power adapter or cables.

USB-C audio interface for computer and mobile
Via USB-C, the GP-50 functions as a complete audio interface. You can record guitar directly into your DAW or use it with mobile apps for recording, streaming, or digital practice platforms. Clean monitoring via headphones makes it both easy and efficient to use.

Advanced signal processing with up to 9 modules
Despite its compact size, the GP-50 offers a professional signal path. You can combine amp simulation, cabinet/IR, drive, modulation, delay, reverb, and EQ in the same patch while maintaining clarity and headroom. The 24-bit conversion and high signal-to-noise ratio provide detailed, noise-free sound that often surpasses larger models.

Looper and drum machine – perfect for practice and creative work
The looper and drum machine make the GP-50 a powerful practice tool. You can build rhythms and harmonies directly on the device and develop your timing, phrasing, and improvisation without additional equipment.

MIDI, stereo output, and convenient connections
With MIDI IN/THRU, the GP-50 can be integrated into larger systems, synchronized with external controllers, or controlled from software. The stereo output enables wide and modern soundscapes, while the headphone output makes the device perfect for quiet practice. The color display, dedicated buttons, and intuitive PARA dial make it easy to use at home, live, or in teaching.