Phil Schatzmann

ESP32-A2DP. A Simple ESP32 Bluetooth A2DP Library (to implement a Music Receiver or Sender) that supports Arduino, PlatformIO and Espressif IDF

arduino-audio-tools. Audio Tools (a powerful Audio library for Arduino, PlatformIO, IDF)

arduino-audiokit. Arduino ADF/Audiokit HAL (support for ESP32-A1S, AI-Thinker, LyraT for ES7148, ES7210, ES7243, ES8311, ES8347, ES8388, TAS5805M, AC101 audio chips)

arduino-audio-driver. Flexible driver library for audio boards and codec chips e.g AC101 ES8388 ES8311 CS43l22 ES7243 etc

arduino-libhelix. A simple MP3 and AAC Decoder (not only) for Arduino based on libhelix

logic-analyzer. Arduino Logic Analyzer API supporting the SUMP protocol (for sigrok, pulseview)

pico-arduino. Arduino API Library for the Raspberry Pico

Arduino-Emulator. A simple Arduino Emulator that can be used in Windows, Linux or OS/X

arduino-snapclient. Snapcast client for Arduino

arduino-stk. The Synthesis ToolKit in C++ (STK) Library for Arduino

Micro-RTSP-Audio. A RTSP audio server intended for the ESP32

esp32_radio. Web Radio Player which is also working with a ESP32 Micro Controller

arduino-espeak-ng. eSpeak NG is an open source speech synthesizer that supports more than hundred languages and accents.

arduino-midi. Midi support for Arduino (Midi over Serial, Bluetooth, BLE and TCP/IP, Apple MIDI)

arduino-SAM. Software Automatic Mouth - Tiny Speech Synthesizer

stm32-i2s. I2S Arduino Library for STM32 Microcontrollers

esp32_vue_example. C++

arduino-flite. A small fast portable speech synthesis system

arduino-libopus. The Opus Codec for Arduino

arduino-vs1053. An Arduino library for VS1053, VS1003 Codec Breakout Boards

arduino-fdk-aac. A simple AAC Encoder and Decoder library (not only) for Arduino

arduino-liblame. A simple mp3 encoder (not only) for Arduino using LAME

ArduinoMavlink. A Simple Arduino Mavlink Library e.g. to implement a RC airplane which uses QGroundControl as Remote Controller.

arduino-libmad. A simple mp3 decoder (not only) for Arduino using libmad

rp2040-i2s. Work in progress...

Adafruit_TinyUSB_Arduino. Arduino library for TinyUSB (new with Audio Support)

codec-adpcm. Lean header-only C++ ADPCM codec

arduino-simple-tts. A simple TTS solution based on pre-recorded audio

esp32-fft. Vanilla single-precision radix-2 FFT for the ESP32.

SpektrumSatellite. Spektrum Satellite protocol for Arduino

arduino-libflac. libflac codec library for Arduino

arduino-libsbc. sbc codec library for Arduino

TinyHttp. Arduino Http Server

stm32h7-arduino. Introduction to STM32H743VIT6 using Arduino

SIDPlayer. Playing Commodore 64 SID Audio on Arduino

esp32-psram. High Level PSRAM and HIMEM Data Structures for ESP32

TinyFTPClient. Remote Files - A simple Arduino FTP client library (for all architectures)

tflite-micro-arduino-examples. C++

arduino-libvorbis-tremor. Vorbis decoder

TTS. Arduino Text-to-Speech Library

jupyter-openscad-kernel. Jupyter kernel for OpenSCAD

Maximilian. C++ Audio and Music DSP Library (not only) for Arduino

jupyterlab-viewer-3d. A JupyterLab extension for rendering 3d files (stl, amf, obj, 3mf, gcode, collada)

arduino-freertos-addons. Additions to FreeRTOS: C++ API

arduino-libopenaptx. Open Source implementation of Audio Processing Technology codec (aptX)

arduino-libg7xx. Reference implementations of the CCITT G.711, G.721 and G.723 voice compressions

stm32f411-adc. Arduino library for stm32f411 providing ADC via DMA

kissfft. a Fast Fourier Transform (FFT) library that tries to Keep it Simple, Stupid

RP2040-A2DP. Work in progress..

Mozzi. sound synthesis library for Arduino

arduino-minimp3. Minimalistic MP3 decoder single header library

codec-amr. 3GPP Narrowband and Wideband AMR Audio Codecs

codec-alac. Apple Lossless Audio Codec (ALAC)

arduino-wm8960. WM8960 audio codec API (not only for Arduino)

codec-opus. Arduino Opus Codec library

smart-EDGAR. EDGAR XBRL Processing

arduino-posix-fs. Arduino Posix API for data in PROGMEM - used by espeak-ng

arduino-fatfs. fatfs library

openscad-models. OpenSCAD

idf-example-a2dp-platformio. An example how to use the a2dp and audiotools in IDF