pschatzmann/arduino-audio-tools
Audio Tools (a powerful Audio library for Arduino, PlatformIO, IDF) observed · 2026-08-28
Health v2 · maintenance only
92/100
- Activity 99
- Release rhythm 78
- Longevity 100
How is this computed?
round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10) — computed 2026-09-02. Adoption (stars, forks) is never an input.
- gap_med: 40.5
- age_days: 1953
- days_rel: 71
- days_push: 7
- n_releases_24m: 15
Adoption not part of the score
2368 stars · 371 forks observed · 2026-08-28
What it is AI-extracted, prompt v1, taxonomy v1, 2026-08-30, confidence not recorded
A header-only C++ audio processing library for Arduino, PlatformIO, and ESP-IDF that provides audio sources, sinks, encoders/decoders (MP3, AAC, WAV, FLAC), DSP filters, effects, and sound generators. It enables streaming, converting, and communicating audio on microcontrollers.
Use cases
- play mp3 or flac files on an esp32 with arduino
- stream audio over wifi or bluetooth from a microcontroller
- add echo or reverb effects to arduino audio
- generate sine tones on a microcontroller
- decode aac streams on embedded devices
- build an internet radio with esp32
- apply equalizer and filters to audio on arduino
When to choose
- building audio playback or streaming on Arduino, ESP32, or other microcontrollers
- you need codec encoding/decoding plus DSP effects in one embedded library
- you want header-only C++ integration with Arduino, PlatformIO, or ESP-IDF
When to avoid
- developing desktop or server-side audio applications
- you need a non-GPL (permissively licensed) audio library
- you need high-fidelity multi-track audio production tooling
Facets
library · maturity active
audio-processing streaming serialization embedded-systems iot embedded iot cpp arduino dsp audio-codecs header-only esp32 sound-generation audio-effects audio
1 source
- readme: https://github.com/pschatzmann/arduino-audio-tools · fetched 2026-08-28 · 59cff2087511
Member repositories
| Repository | Role | Health v2 |
|---|---|---|
| pschatzmann/arduino-audio-tools | main | 92 |
For agents
markdown · JSON · MCP: product_card(name="pschatzmann/arduino-audio-tools")
Data as of 2026-08-30T08:39:29.467469+00:00 · Report a problem