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@ -2,9 +2,36 @@
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Audio is an important point in a linux desktop environment
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## Pulseaudio
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[Pulseaudio](https://www.freedesktop.org/wiki/Software/PulseAudio) is the go-to
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audio server program for linux distributions.
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## Noise cancellation
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Noise cancellation can be achieved by installing
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Noise cancellation can be easily achieved by installing
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[Noisetorch](https://github.com/lawl/NoiseTorch).
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This works for `pulseaudio` and `pipewire`.
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After the installation modify the `Voice Activation Threshhold` to your needs.
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## Pipewire
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[Pipewire](https://pipewire.org) is a graph based processing engine for
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`pulseaudio` and `JACK`.
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It makes improvements for the input and output handling.
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### Installation
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If the current audio server program running is `pulseaudio`, you can just
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install `pipewire-pulse` (on Arch-based distros or according packages on other
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distros) and pipewire is running.
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Make sure to restart to be sure everything is running correctly.
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### Noise cancellation
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Noise cancellation can be easily achieved in `pipewire`-style by installing
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[easyeffects](https://github.com/wwmm/easyeffects).
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Make sure to check the box `Process all Inputs` and `Process all Outputs` to
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route everything through `easyeffects`.
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Make log out of your system afterwards.
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To enable noise cancellation navigate `Inputs` and click `Plugins`.
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After that click `Add Plugin` and select `Noise Reduction`.
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