Recording computer playback

From XPUB & Lens-Based wiki

Linux

https://manual.audacityteam.org/man/tutorial_recording_computer_playback_on_linux.html

Windows

Audacity gives access to a feature of windows called "WASAPI".

> In Audacity, choose the “Windows WASAPI” audio host, and then choose an appropriate loopback device, such as “Speakers (loopback)” or “Headphones (loopback).”

source

Mac OS

to do