@Peabody Yes, I have ran into the same problems on 21.04 and reported that separately at https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1927337
@Peabody Yes, I have ran into the same problems on 21.04 and reported that separately at https:/ /bugs.launchpad .net/ubuntu/ +source/ alsa-driver/ +bug/1927337