PaulStoffregen/Audio
Teensy Audio Library observed · 2026-08-28
Health v2 · maintenance only
59/100
- Activity 80
- Release rhythm 8
- Longevity 100
Flags: no_license
How is this computed?
round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10) — computed 2026-09-03. Adoption (stars, forks) is never an input.
- gap_med: n/a
- age_days: 4624
- days_rel: n/a
- days_push: 120
- n_releases_24m: 0
Adoption not part of the score
1258 stars · 431 forks observed · 2026-08-28
What it is AI-extracted, prompt v1, taxonomy v1, 2026-08-30, confidence not recorded
A 16-bit, 44.1 kHz streaming audio library for Teensy 3.x and 4.x microcontrollers, providing objects for playback, recording, synthesis, effects, filtering, mixing, and analysis. It includes a graphical design tool for routing audio objects and exports Arduino-compatible code.
Use cases
- build a polyphonic synthesizer on Teensy
- record and play back audio from an SD card
- add effects and filtering to audio streams
- mix multiple audio inputs and outputs simultaneously
- stream audio over USB to a PC
- design audio signal routing graphs visually
When to choose
- you are building an audio project on Teensy 3.x or 4.x hardware
- you need real-time CD-quality audio processing in Arduino sketches
- you want a large library of ready-made synthesis, effects, and filter objects
When to avoid
- you are not using Teensy hardware
- you need higher bit depth or sample rates than 16-bit/44.1 kHz
- you need a general-purpose desktop audio framework
Facets
library · maturity stable
audio-processing sdk embedded-systems hardware embedded cpp teensy arduino synthesis signal-processing real-time-audio audio
3 sources
- readme: https://github.com/PaulStoffregen/Audio · fetched 2026-08-28 · 2ecfff16ec45
- homepage: http://www.pjrc.com/teensy/td_libs_Audio.html · fetched 2026-08-29 · 8ff4b5cbd014
- site_page: https://www.pjrc.com/teensy/td_download.html · fetched 2026-08-29 · e20d8aeb27b4
Member repositories
| Repository | Role | Health v2 |
|---|---|---|
| PaulStoffregen/Audio | main | 59 |
For agents
markdown · JSON · MCP: product_card(name="PaulStoffregen/Audio")
Data as of 2026-08-30T08:39:29.467469+00:00 · Report a problem