guest271314

Chromium does not support capture of monitor devices (system audio output to headphones and speakers; "What-U-Hear") when navigator.mediaDevices.getUserMedia() is called and does not list monitor devices when navigator.mediaDevices.enumerateDevices() is called at Linux, see

• Issue 931749: DOMException: could not start audio source when trying to access audioinput.
• Clarify "audiooutput" does not mean capture of audio output to headphones or speakers

Firefox does support capture of monitor devices at Linux.

Using https://github.com/fippo/paste as a template capture monitor device at Nightly stream the captured monitor device

fluteds

alyzea                     █████▌░░░░░░░░░░░    44 plays
Charli xcx                 ██▍░░░░░░░░░░░░░░    19 plays
Kylie Minogue              █▉░░░░░░░░░░░░░░░    15 plays
bbno$                      █▌░░░░░░░░░░░░░░░    12 plays
Lady Gaga                  █▎░░░░░░░░░░░░░░░    10 plays
Britney Spears             █░░░░░░░░░░░░░░░░     8 plays
Xploshi                    █░░░░░░░░░░░░░░░░     8 plays
Tate McRae                 ▉░░░░░░░░░░░░░░░░     7 plays
Billie Eilish              ▊░░░░░░░░░░░░░░░░     6 plays
Girls Aloud                ▊░░░░░░░░░░░░░░░░     6 plays

zats

Following is a sample of LaungAgent that remaps do not disturb key to Siri (I am using Type to Siri)

This is a lightweight solution not relying on external apps.

Setting up

1. Create ~/Library/LaunchAgents/com.local.KeyRemapping.plist
2. Edit it to have following content