JackTrip WebRTC: Networked Music Experiments In A Web Browser
summary
An experimental web app, JackTrip-WebRTC, sends 16-bit PCM stereo audio over RTCDataChannel and uses AudioWorklet processors to extract, packetize and replay raw audio in the browser. Loopback measurements show mouth-to-ear latency of about 50–60 ms on macOS versus well over 100 ms with RTCPeerConnection, and confirm uncompressed audio and lower latency are achievable; most remaining delay comes from the receiver de‑jitter buffer.
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