* David Kastrup <dak@xxxxxxx> [2022-06-17 00:55]: [...] > >> And you need to dig up the firmware for 64bit versions of > >> Linux (no idea where I got my .deb from when I needed to upgrade). > > Isn't it in alsa-firmware-loaders package? Or does it ship without the > > actual firmware? > > The latter. I think I got the 64bit .deb from Medibuntu when that was > still a thing. Check the package's readme on Debian https://packages.debian.org/bullseye/amd64/alsa-firmware-loaders/filelist It mentions an install location and I actually have the file /lib/firmware/multiface_firmware_rev11.bin there... [...] > > I think I have > > to let it go after 20+ years now. > > Downgrading the Expresscard version/speed in the BIOS might or might not > help. Can you guess whether the problem is more likely with the > interface card (I assume the expresscard version rather than the > adapter/Pccard stack I use) or the Multiface breakout box? Thank you, do you know the Expresscard version and speed can be set in Lenovo X230 Bios? The probelm I decribed is a card that loads fine, jackd starts fine and completely locks up my laptop after about two hours of continuous use (short before an upcoming show). best, P _______________________________________________ Linux-audio-user mailing list Linux-audio-user@xxxxxxxxxxxxxxxxxxxx https://lists.linuxaudio.org/listinfo/linux-audio-user