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Linux Command Line Audio. : 10 Steps - Instructables
https://www.instructables.com/Linux-command-line-audio/#:~:text=%20Linux%20Command%20Line%20Audio.%20%201%20Step,what%20if%20you%20what%20to%20listen...%20More%20
How can I record audio output from command line in linux ...
https://superuser.com/questions/1570333/how-can-i-record-audio-output-from-command-line-in-linux
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:
Linux Command Line Audio. : 10 Steps - Instructables
https://www.instructables.com/Linux-command-line-audio/
Linux Command Line Audio. Step 1: Command Line Sound Recording.. You may want to record sound or even take oral notes for later playback, create... Step 2: Local Music Files.. You can play your music files or files you have recorded locally or from a server share. Step 3: Podcast Catcher.. As we ...
arecord command in Linux with examples - GeeksforGeeks
https://www.geeksforgeeks.org/arecord-command-in-linux-with-examples/
arecord is a command-line sound recorder for ALSA(Advanced Linux Sound Architecture) sound card drivers. It supports several file formats and multiple soundcards with multiple devices. It is basically used to record audio using the command-line interface. Syntax: arecord [flags] [filename] If the filename is not specified then it uses Standard input.
A simple command-line tool for recording audio ...
https://opensource.com/article/17/5/simple-command-line-tool-recording-audio
Kathabhidhana is a simple command line tool that can be run either on Linux or MacOS terminal. Recording process using Kathabhidhana's command line tool. Before starting it, you need to download the entire tool, unzip, and open the file in a text editor to add a list of words that you want to record. Then it uses your computer's microphone (either the computer's mic or …
linux - Command line audio - piping for simultaneous ...
https://unix.stackexchange.com/questions/35255/command-line-audio-piping-for-simultaneous-playback-and-recording
This command just generates data and plays it back: perl -e 'for ($c=0; $c<4*44100; $c++) { $k=1*sin((1500+$c/16e1)*$c*22e-6); print pack "f", $k; } ' | aplay -t raw -c 1 -r 44100 -f FLOAT_LE (Note that if you press Ctrl-C here after sound stops playing, aplay may segfault)
How to record screen on Linux from command line | Andrea ...
https://andreafortuna.org/2019/09/20/how-to-record-screen-on-linux-from-command-line/
Let’s start recording! Once installed ffmpeg, you are able to start screen recording with this simple command: ffmpeg -f x11grab -s wxga -r 25 -i :0.0 -qscale 0 recording.mpg. Hit CTRL+C when you need to stop the recording (saved in recording.mpg)
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