Hush
Open-source noise suppression for voice AI agents
Details
- External ID
- 1167249
- Source
- PH
- Company
- —
- Product
- Hush
- Website domain
- producthunt.com
- Launched
- June 23, 2026
- Cohort
- —
- Upvotes
- 191
- Upvotes percentile
- 0.25240384615384615
- Tags
- Open Source, Developer Tools, Artificial Intelligence, GitHub
- Fetched at
- Sept. 7, 2026, 1:22 a.m.
- Updated at
- Sept. 7, 2026, 1:22 a.m.
Description
Hush removes competing voices, background noise, and audio interference from real-time calls so your voice AI agents always hear what matters.
Enrichment
- Theme
- voice dictation and control tools
- Vertical
- Horizontal
- Function
- Dev tools
- Audience
- Developer
- AI stance
- AI feature
- Project type
- Hobby / open-source project
- Normalized one-liner
- open source noise suppression for voice agents
- Manually corrected
- False
Could you build this?
No Developing real-time acoustic noise suppression and speaker separation models requires specialized digital signal processing (DSP) expertise, custom deep neural network training on massive audio corpuses, and extreme low-latency optimization.
What it would actually take: Building this requires designing deep learning architectures (e.g., Conv-TasNet, complex spectral mapping, or recurrent UNets) trained on thousands of hours of clean speech mixed with diverse synthetic and real background noises and competing voices. The resulting models must be quantized (ONNX/TensorRT) to execute with sub-20ms latency on CPU/edge devices without introducing phase artifacts or vocal distortion.
Competitors
Other products that read as similar to this one — 234 launches clear the similarity bar, closest 8 shown.
Attention rank: #212 of 235 (itself plus its competitors, highest first — normalized so YC and Product Hunt are compared fairly).
Launched 232 days after the earliest competitor.
- AI Voice Cleaner · ph · 2026-09-15 · 1 upvotes · similarity 0.56
- Silence Remover · ph · 2026-09-26 · 1 upvotes · similarity 0.56
- genpark-realtime-voice-noise-suppression-gate-skill · github · 2026-09-14 · 8 upvotes · similarity 0.49
- genpark-realtime-voice-noise-suppression-gate-skill · github · 2026-09-14 · 7 upvotes · similarity 0.49
- Remove AI voice from AI writings · hn · 2026-08-16 · 8 upvotes · similarity 0.48
- RemoveBackgroundMusic.com · ph · 2026-09-29 · 1 upvotes · similarity 0.45
- Vocal · ph · 2026-09-22 · 4 upvotes · similarity 0.44
- We Help Voice AI Handle Group Conversations · hn · 2026-06-23 · 5 upvotes · similarity 0.43
Other launches for this product
Same idea, different domain
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