Based on ticket Virtual Box #8734 (sorry I'm not allowed to post URLs on this forum yet) I changed the Audio Controller in the VM's "Audio" settings to "Intel HD Audio" and audio now works. (It was previously set to "ICH AC97".)
Host x86-64 Ubuntu 20.04, Virtual Box 6.1.26.
Audio not Working
Re: Audio not Working
Last edited by mpack on 12. Aug 2021, 16:47, edited 1 time in total.
Reason: Add link to ticket.
Reason: Add link to ticket.