Hush open-source voice AI noise suppression model launches

TL;DR

Hush is an open-source speech enhancement model built for voice AI, focused on real-time background speaker suppression for phone agents, call center bots, assistants, and transcription pipelines.

Primary keyword

Hush voice AI noise suppression

Category

AI Voice Infrastructure

Audience

Voice AI developers, call center bot teams, realtime transcription builders, and self-hosted AI agent teams

Window

24-72h sprint

Execution

Research first

Score

7 / Watch

Source date

Jun 23, 2026

Source

Open original

Why now

Product Hunt and GitHub visibility surfaced a practical voice-agent failure mode: background speakers and noisy calls breaking realtime agents. Builders will search for benchmarks, setup guides, and alternatives.

Angles: Hush setup guide for Twilio and realtime voice agents, Compare Hush with RNNoise, Krisp, LiveKit noise cancellation, Latency and CPU deployment checklist, Voice-agent audio pipeline reference architecture

72-hour action plan

1. 1Validate the source and update timing around "Hush voice AI noise suppression".
2. 2Publish one focused page that answers the first implementation or buying question.
3. 3Add a lead magnet, checklist, or template that turns intent into an email capture.