First of all, this is a Debian problem not an MX one but it is unlikely to be fixed in the lifetime of Bullseye.. so asking if it might be fixed in an MX backport..?
The JACK 2 Audio server in Bullseye is at 1.9.17 and it has a known issue where it is compiled without jack metadata support, this is not a showstopper bug and the Audio server does function but with Audio applications that support jack metadata the Audio port names are not visible. Debian has fixed it upstream in jackd2 1.9.19 so there are fixed upstream Debian sources if that makes it easier, would a backport be possible? I've checked and it is not in Debian Backports at this time.
References:
https://forum.mxlinux.org/viewtopic.php ... 75#p680075
https://metadata.ftp-master.debian.org/ ... _changelog
Thanks for considering...
