open-source

Audio FX standalone sound-trigger player

Play stored WAV or Ogg sound effects from button inputs without a separate host controller.

Remix this board → View source on GitHub ↗

License: CC BY-SA 3.0
Source revision: Original 2 MB headphone-output PCB
Last mirror: Sep 10, 2026
Git commit: 378d5c6b68a1

Audio FX standalone sound-trigger player board

About Audio FX standalone sound-trigger player

Play stored WAV or Ogg sound effects from button inputs without a separate host controller. Original two-layer design for adaptation to ViaGrid; rerouting and testing are required.

Published design files

Audio & music · two copper layers
Open source (CC BY-SA 3.0) · Original design by Limor Fried / Adafruit Industries; retain attribution and share-alike terms.
Mirrored at 378d5c6b68a1

Canonical source stays in the upstream git repository (and in WalGit after a successful mirror push). Generated renders and 3D models use artifacts/viagrid/audio-fx-sound-board/378d5c6b68a12f1ec56110df7422b18ddeafe679/1f4287f91117b454 on the artifact CDN and are not checked into git.