Linux Capture Audio From Sound Card

Linux: Recording soundcard output using arecord | /home ...

https://carthick.wordpress.com/2007/11/26/linux-recording-soundcard-output-using-arecord/

This command displays all controls applicable to the sound card. The ouput of this command listed a control called ‘Capture Source’ which was currently set to 3 which meant it was recording from the external microphone. I set the capture source to 4 which meant ‘MIX’: amixer cset numid=27,iface=MIXER,name='Capture Source" 4

How to Record Audio in Ubuntu and other Linux …

https://itsfoss.com/record-streaming-audio/

Linux - Without hardware soundcard, capture audio …

https://stackoverflow.com/questions/40061291/linux-without-hardware-soundcard-capture-audio-playback-and-record-it-to-fil

arecord: Linux Command to List all Soundcards and …

https://www.cyberciti.biz/tips/howto-display-soundcards-digital-audio-devices.html

audio - alsa: record everything on given sound card - Unix ...

https://unix.stackexchange.com/questions/686940/alsa-record-everything-on-given-sound-card

1/ Find whatever .wav file and play it to card 0 device 0 subdevice 0 : aplay -D hw:0,0,0 whatever.wav. 2/ Record from associated cross-connected device card 0 device 1 subdevice 0: arecord -D hw:0,1,0 record.wav. Of course you might need to adapt the card id to your configuration.

pulseaudio - How to record any internal sound in and out ...

https://askubuntu.com/questions/250073/how-to-record-any-internal-sound-in-and-out-using-ubuntu-and-audacity

[SOLVED] recording audio from computer's sound card

https://www.linuxquestions.org/questions/linux-newbie-8/recording-audio-from-computer%27s-sound-card-4175462049/

Linux Command Line Audio. : 10 Steps - Instructables

https://www.instructables.com/Linux-command-line-audio/

SoundCard - PyPI

https://pypi.org/project/SoundCard/

5 Ways to Record Sound Produced by Your Sound Card - …

https://www.wikihow.com/Record-Sound-Produced-by-Your-Sound-Card