>
>
> It is not necessary for a user to be in the audio group these days.
>
>   ls -l /dev/snd/*
>
> shows all files have permissions crw-rw----+. The "+" sign indicates an
> ACL (Access Control List). Then (as the user)
>
>   getfacl /dev/snd/*
>
> will show whether the user is on the List.
>
> It looks like my user has rw permissions for all those that are in the
audio group.

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