feat(audio): add same-take noise reduction to voice-record #17

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yuris merged 2 commits from feat/voice-record-noisered into main 2026-07-23 15:39:15 +00:00

Conversation 0 Commits 2 Files changed 1 +17 -4

yuris commented 2026-07-23 15:39:04 +00:00

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yuris added 2 commits 2026-07-23 15:39:04 +00:00

feat(audio): auto-denoise voice recordings with sox noisered ... caafd02a8d

- Add hiss.prof noise profile for Noir Voix mic
- voice-record now records to a temp file and applies noisered on Ctrl+C
- Add sox to home.packages for interactive use
- Remove unused pamixer and pavucontrol

feat(audio): rework voice-record with same-take noise profiling ... 44db594335

- swap pamixer/pavucontrol for sox
- voice-record now records raw from ALSA directly (bypasses filter chain)
- first 5s of each recording used as same-take noise profile, avoiding
  hiss/static from profile mismatch
- SoX noisered 0.30 applied offline, peak normalized to -6.3 dBFS
- print SPEAK NOW prompt after 5s silence window
- remove hiss.prof (replaced by per-recording temp profile)
- remove voice-noiseprof helper (no longer needed)

yuris merged commit 0ca4e1939d into main 2026-07-23 15:39:15 +00:00

yuris deleted branch feat/voice-record-noisered 2026-07-23 15:39:16 +00:00

yuris referenced this pull request from a commit 2026-07-23 15:39:17 +00:00

feat(audio): add same-take noise reduction to voice-record (#17)

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