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sound - How can I record the audio output using sox? - …

    https://askubuntu.com/questions/1260805/how-can-i-record-the-audio-output-using-sox
     · After you found the name, you can run the following command to record the output to an mp3 file: parec -d alsa_output.pci-0000_00_1b.0.analog-stereo.monitor | lame -r -V0 - out.mp3. Or using sox you can do the following, however I found the first solution more robust: sox -t pulseaudio alsa_output.pci-0000_00_1b.0.analog-stereo.monitor -t mp3 ...

How can I record the audio output using sox? ~ Ask …

    https://answerbun.com/ask-ubuntu/how-can-i-record-the-audio-output-using-sox/
    2021-10-31 · I want to record the output of Google Text to speech to a mp3 file. I need a command that I can use in Terminal. I read sox can record audio, however don’t know how to set up it to record the output audio of my computer. I also prefer to automatically stop recording if the audio output was silent for at least 3 seconds…

recording from PulseAudio « codeblog

    https://outflux.net/blog/archives/2009/04/19/recording-from-pulseaudio/
    2009-4-19 · recording from PulseAudio. Every PulseAudio “Sink” has a “Source” named “monitor”. This lets you attach to a given Sink and chain more stuff to it, for example, recording the audio that is playing through PulseAudio at any given moment. This is very handy for creating, for example, PubQuiz-style clips of songs, movies, etc.

SoX - Sound eXchange / Bugs / #277 pulseaudio sound ...

    https://sourceforge.net/p/sox/bugs/277/
    SoX - Sound eXchange Bugs Brought to you by: cbagwell , mansr , robs , uklauer

Record system output sound in Linux with pacat …

    https://www.funwithelectronics.com/?id=95
    2017-4-20 · pacat --record -d alsa_output.pci-0000_01_0a.0.analog-stereo.monitor | sox -t raw -r 44100 -L -e signed-integer -S -b 16 -c 2 - "output.wav" thanks a lot - xav (2014-01-24 21:21:53) excellent tip ! Knowing that pulseaudio is now the default sound server on most linux distro, you found the recipe for the best ripper in town ! i'll test that ...

Recording/Encoding Audio in Linux - freeshell.org

    http://mocha.freeshell.org/audio.html
    2011-11-24 · Here is a script to record from the Pulseaudio monitor source. The monitor source is basically the source that you hear the audio coming from out of your speakers. #!/bin/bash # Records the PulseAudio monitor channel. # Uncomment the wav or mp3 output extension for OUTFILE then specify if a particular bitrate is needed for mp3 if [ -n "$1" ]; then

关于音频:在Ubuntu Docker映像上记录声音 | 码农家园

    https://www.codenong.com/43312975/
    2020-11-28 · 该策略是使用paplay通过Pulseaudio播放wav文件,并让Pulseaudio通过网络在您启动VM时发布的端口上将音频发送出去。. 在Mac端,您将连接到此发布的端口,然后通过sox将数据发送到Mac。. 1. MAC:使用已发布的端口拉并运行映像. 1. 2. docker pull ubuntu. docker run -it --rm -p 127.0.0 ...

理解Pulse Audio 1: 通过网络模拟mic和phone - 知乎

    https://zhuanlan.zhihu.com/p/421836234
    2021-10-15 · pulseaudio的几个概念sink(输出设备)它代表一个播放设备,电脑上所有播放音频的软件,都是要把音频送给一个sink。系统中可能有多个sink,播放的时候可以通过播放器软件或系统的声音调节软件选择用哪一个sink。 si…

Decoding and playing audio files in Linux

    https://gavv.github.io/articles/decode-play/
    2016-7-7 · Table of contents Overview FFmpeg SoX ALSA (libasound) PulseAudio libsndfile Other libraries Notes Overview I was playing with various media libraries recently and have prepared several snippets demonstrating how one can decode and play an audio file in two separate steps. The source code is available on GitHub here and there. The following libraries are used: …

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