Christian Gick 6b457a2aef fix(voice): use correct HKDF info=128zeros, length=16 matching LiveKit JS SDK
LiveKit JS SDK deriveKeys(): info=new ArrayBuffer(128) (128 zero bytes, NOT identity), output=16 bytes AES-128.
Previous code used identity as info and 32-byte output - both wrong, caused silence in both directions.

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
2026-02-22 09:09:34 +02:00
Description
Matrix AI voice agent - LiveKit + LiteLLM
5.5 MiB
Languages
Python 99.1%
Dockerfile 0.8%
Shell 0.1%