[09:57] on one ubuntu 22.04 machine that was updated from 20.04, my bluetooth headphones connect with SBC only, on the other one that was fresh installed, aptx is shown in pavucontrol ... both machines have bluetooth 5.0 [09:57] what went wrong with the update? how to find out? [09:58] libfreeaptx0 is installed on both... [12:15] bluesceada, I'd try #ubuntu for support; this is a bug squad channel and you seem to be seeking support; not asking about bug triage or anything related to this channel [12:44] Thanks, right, I just happened to be here already. However, it might also be a bug, as it works out of the box in a fresh installation but not on upgrade [13:04] bluesceada: this channel is for bug *triage*, not bug reports. [15:44] Ah right, the last time I was here in this channel was just the right place by accident (known kernel bugs not cared for in ubuntu). Sorry for that.