Yes, the alsactl workaround (and patched kernel) fixes the issue.
Your last comment suggests that it might be useful to compare a description of the saved asound.state (what property knobs it lists), with those from the currently detected card. Whether they are compatible ought to be fairly straightforward to ascertain.
Yes, the alsactl workaround (and patched kernel) fixes the issue.
Your last comment suggests that it might be useful to compare a description of the saved asound.state (what property knobs it lists), with those from the currently detected card. Whether they are compatible ought to be fairly straightforward to ascertain.