PiPedal turns a Raspberry Pi into a guitar effects pedal that you can configure and control from a phone, tablet, or desktop browser.
It is designed for Raspberry Pi 4 and Pi 5 systems, also runs on supported Ubuntu releases, and focuses on low-latency audio processing with external USB audio devices or Raspberry Pi audio HATs in a stage-friendly setup.
This is free and open source software.
Key Features
- Provides a web interface designed to work well on phones and tablets.
- Supports low-latency audio operation on Raspberry Pi hardware.
- Works with LV2 audio plugins, including a pre-installed selection from the ToobAmp collection.
- Lets you use MIDI devices and controllers when supported by your USB audio adapter.
- Includes tools for configuring a Wi-Fi auto-hotspot on the Raspberry Pi.
- Can also be accessed through an Android remote app or a standard web browser.
Website: rerdavies.github.io/pipedal/
Support:
Developer: Robin E. R. Davies
License: MIT License

PiPedal is written in C++ and TypeScript. Learn C++ with our recommended free books and free tutorials. Learn TypeScript with our recommended free books and free tutorials.
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Read our verdict in the software roundup.
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