I finally understood, more or less, this web page: https://bbs.archlinux.org/viewtopic.php?id=186597
and added this line to the end of /etc/modprobe.d/alsa.conf and now I have sound from both the host and the guest: options snd-hda-intel index=1,0 On 2020-02-19 10:06, n952...@web.de wrote:
I can't play audio from my VBox. The host system only plays audio through the second sound card (1). The VBox offers me OSS or the null driver. The Alsa and pulseaudio pages say OSS is "deprecated". Is Oracle out of the picture? I can't find the straight dope. Do I have to convince VBox to talk to a different sound card?
