audio-kit

ESP32 webradio with webinterface

Audio playback sample for HarmonyOS watches, with local music browsing and playback controls using Media Kit and Audio Kit.

Cross-platform Flutter synth plugin for note playback, envelopes, filters, and beat scheduling.

System volume dashboard for HarmonyOS watches with stream selection, live level controls and optional hardware loopback monitoring.

Få Mette til at sige dét, du helst vil høre. Soundboard lavet i HTML, CSS og Vanilla JS 🔊👂

Record PCM/WAV microphone audio and play it with AVPlayer on HarmonyOS watches using AudioCapturer, file I/O and lifecycle handling.

VoIP calling sample for HarmonyOS watches streaming PCM audio over WebSocket via a LAN signaling server, with contacts, call UI and call history.

Audio recording sample for HarmonyOS watches demonstrating playback and continuation of a previous recording.

Watch-to-watch voice intercom for HarmonyOS using local Wi-Fi, UDP/TCP sockets and Audio Kit voice communication features.

Rhythm coaching sample for HarmonyOS watches with synchronized audio/haptic cues, output-device routing and spatial-audio capability checks.