linux:audio:noise_cancel

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--- linux:audio:noise_cancel [2022/05/24 10:19]
kwon37xi
+++ linux:audio:noise_cancel [2022/05/24 10:23] (현재)
kwon37xi [PulseAudio 기본 mic noise cancel]
@@ 줄 1: / 줄 1: @@
 ====== Linux Audio Noise Cancel ======
+  * [[linux:audio:noisetorch|Noise Torch]]
-===== 참조 =====
+===== PulseAudio 기본 mic noise cancel =====
   * [[https://www.youtube.com/watch?v=8cFiaJFbPd8|How To Enable Noise Cancellation For Microphone on Linux - YouTube]]
   * [[https://www.youtube.com/watch?v=UNhJCD9H8Uw|🎤 FIX the 🎙 microphone NOISE background on Linux / Ubuntu 20.04 - YouTube]]
   * [[https://www.youtube.com/watch?v=lTodCeVAfpI|Quickie: Enable Linux's hidden noise cancellation for your microphone - YouTube]]
+<code sh>
+# 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
+sudo cp /etc/pulse/default.pa /etc/pulse/default.pa.bak
+# /etc/pulse/default.pa 파일 맨 마지막에 아래 내용추가
+load-module module-echo-cancel source_name=noechosource sink_name=noechosink
+set-default-source noechosource
+set-default-sink noechosink
+# pulseaudio 재시작
+pulseaudio -k
+</code>

linux/audio/noise_cancel.1653355156.txt.gz · 마지막으로 수정됨: 2022/05/24 10:19 저자 kwon37xi