A Low Latency Guitar Effects Processor Suitable for Running on a Raspberry Pi

• GuitarEffects

  9 642 1.7 C++

  A low latency guitar effects processor suitable for running on a raspberry pi

Seems like there are already a couple dozen pedals defined, and you can define your own using the Q framework...

https://github.com/Quinny/GuitarEffects/tree/master/pedals

• rtaudio

  3 1,422 5.9 C++

  A set of C++ classes that provide a common API for realtime audio input/output across Linux (native ALSA, JACK, PulseAudio and OSS), Macintosh OS X (CoreAudio and JACK), and Windows (DirectSound, ASIO, and WASAPI) operating systems.

  

• InfluxDB

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• neural-amp-modeler

  10 1,619 8.3 Python

  Neural network emulator for guitar amplifiers.

This is awesome. I'd be really interested to find out if a Raspberry Pi can run an open source amp modeler like NAM (https://github.com/sdatkinson/neural-amp-modeler).

• NeuralPi

  6 1,022 4.0 C++

  Raspberry Pi guitar pedal using neural networks to emulate real amps and effects.

Reminds me of NeuralPi, which uses ML models to emulate real AMPs

https://github.com/GuitarML/NeuralPi

• norns-shield

  6 449 2.2

  minimal/tiny open-source/DIY shield for Raspberry Pi boards, providing hardware compatibility with the norns ecosystem.

  

Surface mount soldering is not too hard. I can't view the BoM on mobile, but from the photos the soldering looks achievable for someone with experience soldering through hole. Take a look at the document here https://github.com/monome/norns-shield/tree/main/bom - if it's mostly 0805 sized components you should be fine. Even a few 0603 would be okay if you have good vision and a steady hand.

• arduino-audio-tools

  12 1,224 9.8 C

  Arduino Audio Tools (a powerful Audio library not only for Arduino)

I use an ESP32-A1S board for that. I use this project https://github.com/pschatzmann/arduino-audio-tools/ and the platformIO vscode plugins.

Have a look at this example to see how easy using that library is :

• Audio

  39 1,037 3.8 C++

  Teensy Audio Library

• WorkOS

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