G.722 wideband (HD voice) codec add-on for PCMFlow, focused on real-time voice (VoIP, ESP-NOW transceivers).
ITU-T G.722 wideband codec (16 kHz, 64 kbps) for PCMFlow. Exposes G722Encoder / G722Decoder via PCMFlow's PCMSink / PCMSource interfaces. Built on the sippy/libg722 public-domain core (Steve Underwood / CMU). Suitable for ESP-NOW, RTP payload type 9, UDP, and WebSocket carriers. HD voice quality at the same 64 kbps as G.711.
| Filename | Release Date | File Size |
|---|---|---|
| PCMFlowG722-0.2.0.zip | 2026-05-25 | 60.19 KiB |