Noise Suppression for Voice

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  "desc": "Real-time Noise Suppression Plugin",
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  "display_name": "Noise Suppression for Voice",
  "enrichment_fetched_at": "2026-06-20T22:49:01+00:00",
  "first_seen": "2026-06-20T00:47:34+00:00",
  "full_token": "rnnoise",
  "github_default_branch": "master",
  "github_last_commit_at": "2026-05-29T19:16:05Z",
  "github_readme_excerpt": "\u003ch1 align=\"center\" style=\"line-height:0;\"\u003eReal-time Noise Suppression Plugin\u003c/h1\u003e\n\u003ch2 align=\"center\" \u003eVST2, VST3, LV2, LADSPA, AU, AUv3\u003c/h2\u003e\n\n\u003cdiv align=\"center\"\u003e\n\n\u003ca href=\"\"\u003e[![Licence][licence]][licence-url]\u003c/a\u003e\n\u003ca href=\"\"\u003e[![Latest][version]][version-url]\u003c/a\u003e\n\n\u003c/div\u003e\n\n[licence]: https://img.shields.io/badge/License-GPLv3-blue.svg\n[licence-url]: https://www.gnu.org/licenses/gpl-3.0\n[version]: https://img.shields.io/github/v/release/werman/noise-suppression-for-voice?label=Latest\u0026style=flat\n[version-url]: https://github.com/werman/noise-suppression-for-voice/releases\n\nA real-time noise suppression plugin for voice based on [Xiph\u0027s RNNoise](https://github.com/xiph/rnnoise). [More info about the base library](https://people.xiph.org/~jm/demo/rnnoise/).\n\nThe plugin is meant to suppress a wide range of noise origins ([from original paper](https://arxiv.org/pdf/1709.08243.pdf)): computer fans, office, crowd, airplane, car, train, construction. \n\nFrom my tests mild background noise is always suppressed, loud sounds, like clicking of mechanical keyboard, are suppressed while there is no voice however they are only reduced in volume when voice is present. \n\nPlease note that this plugin could not improve the voice quality with bad microphone, it even could make things worse by misclassifying the voice as a noise which would reduce already not-so-good voice quality.  \n\nThe plugin works with one or more channels, 16 bit, 48000 Hz audio input.\n\n:exclamation: :exclamation: :exclamation: Do NOT use any other sample rates, use ONLY 48000 Hz, make sure your audio source is 48000 Hz and force it to be 48000 Hz if it is not.\n\nThere is a minimalistic GUI with all parameters and diagnostic stats:\n\n\u003cdiv align=\"center\"\u003e\n    \u003cimg src=\"https://i.imgur.com/xPkoqlU.png\" alt=\"GUI of the plugin\"\u003e\n\u003c/div\u003e\n\n## Releases\n\n[Latest releases](https://github.com/werman/noise-suppression-for-voice/releases)\n\n## How-to\n\n### Plugin Settings\n\n- `VAD Threshold (%)` - if probability of sound being a voice i",
  "github_repo": "werman/noise-suppression-for-voice",
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  "github_topics": [
    "au-plugin",
    "auv3-plugin",
    "ladspa",
    "lv2-plugin",
    "noise-cancellation",
    "voice",
    "vst-plugin",
    "vst2",
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  "homepage": "https://github.com/werman/noise-suppression-for-voice",
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  "ruby_source_path": "Casks/r/rnnoise.rb",
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