Repository Index

Speech-to-text, text-to-speech, speaker diarization, speech enhancement, source separation, and VAD using next-gen Kaldi with onnxruntime without Internet connection. Support embedded systems, Android, iOS, HarmonyOS, Raspberry Pi, RISC-V, RK NPU, Axera NPU, Ascend NPU, x86_64 servers, websocket server/client, support 12 programming languages

• asr
• onnx
• windows
• linux

FreeSWITCH is a Software Defined Telecom Stack enabling the digital transformation from proprietary telecom switches to a versatile software implementation that runs on any commodity hardware. From a Raspberry PI to a multi-core server, FreeSWITCH can unlock the telecommunications potential of any device.

• freeswitch
• signalwire
• open-source
• source-code

A Spotify Connect client that mostly Just Works™

• spotify
• librespot
• spotify-connect
• raspberry-pi

A web frontend for the motion daemon.

• python
• python3
• camera
• raspberrypi

Sampler, Sequencer, Multi-engine synth and effects - in a box! [WIP]

• audio
• raspberry-pi
• ui-design
• synthesizer

µStreamer - Lightweight and fast MJPEG-HTTP streamer

• mjpeg
• mjpg-streamer
• mjpg-stream
• http

A Raspberry Pi jukebox, playing local music, podcasts, web radio and streams triggered by RFID cards, web app or home automation. All plug and play via USB. GPIO scripts available.

• rfid
• jukebox
• contactless
• musicbox

PiCAST turns your $35 Raspberry Pi in to a Chromecast like Device.

🎹🎶 A baremetal kernel that turns your Raspberry Pi 3 or later into a Roland MT-32 emulator and SoundFont synthesizer based on Circle, Munt, and FluidSynth.

• raspberry-pi
• raspberrypi
• bare-metal
• baremetal

Dexed FM synthesizer similar to 8x DX7 (TX816/TX802) running on a bare metal Raspberry Pi (without a Linux kernel or operating system)

• frequency-modulation
• raspberry-pi
• synthesizer

Arduino library for creating MIDI controllers and other MIDI devices.

• arduino
• arduino-library
• midi-controller
• control-surface

Raspberry Pi Audio Receiver with Bluetooth A2DP, AirPlay 2, and Spotify Connect

• raspberry-pi
• bluetooth
• alsa
• airplay-receiver

fast & lightweight self-hosted messenger

• decentralized
• federated
• dweb
• reactjs

My first venture into raspberry pi stuff. Running a custom pure data patch I've been working on for a couple years on a Raspberry Pi 3. This project took a couple months and I'm still tweaking stuff here and there but it's pretty much complete, it even survived it's first live show!

Vod2Pod-RSS converts a YouTube or Twitch channel into a podcast with ease. It creates a podcast RSS that can be listened to directly inside any podcast client. VODs are transcoded to MP3 on the fly and no server storage is needed!

• podcast
• rss
• self-hosted
• twitch

A githubbed version of DIY production intercom system based on Mumble voice chat server and headless client running on Raspberry Pis.