Topic · 7 stories
7 stories tagged audio on AI Tamer, newest first.
CHIMERA speaks, sings and beatboxes in the browser from a simulated airway, in Rust compiled to WebAssembly. Its own Whisper check: 37% word errors vs 2.7%.
HyperFlow H3 Flash is Video Rebirth's few-step MiniMax-H3 for joint video and audio. The H3 community license still sets the territory limits.
Twilio outbound media expects base64-encoded raw μ-law audio at 8 kHz. A voice model’s PCM or WAV output needs explicit conversion before it reaches the call.
Read RTP sequence numbers and timestamps together to separate likely packet loss from suppressed silence, then account for comfort-noise packets.
Speech-to-Text V1 word offsets help align captions and highlighting, but they belong to the first transcript alternative and have limited timing granularity.
Azure Speech lets applications choose encoded audio characteristics. Match the codec, sample rate, channels, and header format to the browser or phone pipeline before naming or forwarding the bytes.
OpenAI's deprecations page, dated 1 October 2026, removes tts-1, tts-1-hd, and two gpt-4o-mini-tts snapshots on 6 January 2027. The named replacement does not support the speech REST endpoint.
