PulseAudio from the Command Line (Shallow Thoughts)

Akkana's Musings on Open Source Computing and Technology, Science, and Nature.

Thu, 07 May 2020

PulseAudio from the Command Line

Controlling PulseAudio from the Command Line #tags linux,audio,pulseaudio,ubuntu,cmdline

Controlling PulseAudio via pavucontrol is all very nice, but it's time consuming and fiddly: you have to do a lot of clicking in a lot of tabs any time you want to change anything.

So I've been learning how to control PulseAudio from the command line, so I can make aliases to switch between speakers quickly, or set audio defaults at login time.

That was going to be a blog post, but I think this is going to be an evolving document for quite some time, so instead, I just made it a page on the Linux section of my website: Controlling PulseAudio from the Command Line.

I also wrote a Python script, pulsehelper.py, that uses some of these commands to provide clearer output and easier switching. It even uses color and bold fonts if you have the termcolor module installed. Like the document, this script is likely to be evolving for quite some time.

Happy listening and recording!

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[ 12:21 May 07, 2020    More linux | permalink to this entry | comments ]