
Currently the icon in the top bar indicates the volume level, while the icon next to the slider indicates the type of output (speaker or headphone). The speaker- and volume icons are quite similar, but different enough to feel inconsistent, so use the volume one in both cases. https://gitlab.gnome.org/GNOME/gnome-shell/-/issues/5940 Part-of: <https://gitlab.gnome.org/GNOME/gnome-shell/-/merge_requests/2505>