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    Cadmus

    Cadmus is a graphical application which allows you to remove background noise from audio in real-time in any communication app. Cadmus adds a notification icon to your shell which allows you to easily select a microphone as a source.

    • Free • Open Source
    • Linux
    ▼

    What is Cadmus?

    Whilst software exists on Windows & MacOS (Krisp, RTX Voice, etc) to remove background noise from recorded audio in real-time, no user-friendly solution seemed to exist on Linux. Cadmus was written to address this shortcoming, allowing users to remove background noise from audio in Discord/Zoom/Skype/Slack/etc calls without having to use the commandline. It is primarily a GUI frontend for @werman's PulseAudio Noise Suppression Plugin.

    When you run Cadmus, you'll see a new notification icon showing a microphone in your chosen shell. On click, you'll be able to select the microphone whose noise you wish to suppress. Cadmus will then set the default PulseAudio microphone to use the virtual denoised output of the chosen microphone. Note that if you're currently recording audio, you'll have to stop recording and start again in order for changes to occur - streams which are currently being recorded will not be hot-swapped to the new input.
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    Discontinued

    The project seems no longer developed.

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    Said about Cadmus as an alternative

    It has Linux support which Krisp does not.
    Positive comment • over 1 year ago • as an alternative to  Krisp Krisp

    Tags

    • qt5
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    Cadmus

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     Official Website

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    GitHub
    Cadmus

    Summary

    Our users have written 0 comments and reviews about Cadmus, and it has gotten 7 likes

    • Open Source and Free product.
    • 6 alternatives listed

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    Cadmus was added to AlternativeTo by GeckoEidechse on Jul 2, 2020 and this page was last updated Dec 7, 2021.

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