Echava
Distributed audio playback
Stream audio.
Every device in sync.
Echava streams sound from any browser tab, application window, or your full desktop audio to every phone and laptop in the room. All devices play back on a single, shared timeline.
live network
sourceshared timeline6 listeners
Share
- Browser tab audio
- Application audio
- Full desktop audio
Built for
- Movies and music
- Gaming and livestreams
- Presentations
Use cases
- Multi-room playback
- Synchronized listening
- Portable surround
01Master clock
A monotonic clock broadcasts to every listener over a realtime channel at 5 Hz.
02Adaptive sync
NTP-style round-trip probes lock each listener's offset within seconds of joining.
03Drift control
A PI controller trims playback rate, while an adaptive jitter buffer absorbs network noise.