High-quality audio resampling library for Go, based on libsoxr. Polyphase FIR filtering with Kaiser window design, SIMD acceleration, and professional-grade quality.
A programmable voice platform: SIP and WebRTC call control, multi-party mixing, recording, TTS/STT, and pluggable AI agents (ElevenLabs, VAPI, Pipecat, Deepgram) — all driven through a REST API, webhooks, and a WebSocket event stream