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FIx linux microfone background noise
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| # Microphone Realtime background noise reduction script | |
| # author Luigi Maselli - https://grigio.org licence: AS-IS | |
| # credits: http://askubuntu.com/questions/18958/realtime-noise-removal-with-pulseaudio | |
| # run as: sudo && pulseaudio -k | |
| # wget -qO - https://gist.github.com/adrianolsk/bfa32f3227dc674eff72a2008f6c0316 | sudo bash && pulseaudio -k | |
| sudo cp /etc/pulse/default.pa /etc/pulse/default.pa.bak | |
| sudo cat <<EOT >> /etc/pulse/default.pa | |
| load-module module-echo-cancel source_name=noechosource sink_name=noechosink | |
| set-default-source noechosource | |
| set-default-sink noechosink | |
| EOT |
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