I recently got my main PC back after a year. It is fully up to date again.
Everything is good, except my AudioBox USB sound card no longer works.
When I select the AudioBox in Pavucontrol the software, eg Rhythmbox, MPV, pauses playback and no sound comes through at all. I have toggled and tried every option in Pavucontrol to no effect.
The future is fine, except my AudioBox is not working
Aug 06 19:44:33 fedora systemd[1]: dnf-makecache.service: Consumed 404ms CPU time over 439ms wall clock time, 230.5M memory peak.
Aug 06 19:44:54 fedora kernel: usb 1-1: new full-speed USB device number 4 using xhci_hcd
Aug 06 19:44:56 fedora kernel: usb 1-1: New USB device found, idVendor=194f, idProduct=0301, bcdDevice= 1.08
Aug 06 19:44:56 fedora kernel: usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=0
Aug 06 19:44:56 fedora kernel: usb 1-1: Product: AudioBox USB
Aug 06 19:44:56 fedora kernel: usb 1-1: Manufacturer: PreSonus Audio
Aug 06 19:44:56 fedora kernel: usb 1-1: Quirk or no altset; falling back to MIDI 1.0
Aug 06 19:44:56 fedora mtp-probe[31114]: checking bus 1, device 4: "/sys/devices/pci0000:00/0000:00:08.1/0000:04:00.3/usb1/1-1"
Aug 06 19:44:56 fedora mtp-probe[31114]: bus: 1, device: 4 was not an MTP device
Aug 06 19:44:56 fedora mtp-probe[31123]: checking bus 1, device 4: "/sys/devices/pci0000:00/0000:00:08.1/0000:04:00.3/usb1/1-1"
Aug 06 19:44:56 fedora mtp-probe[31123]: bus: 1, device: 4 was not an MTP device
Aug 06 19:44:56 fedora systemd[2786]: Reached target sound.target - Sound Card.
Aug 06 19:44:56 fedora pipewire[2799]: spa.alsa: set_hw_params: Invalid argument
Aug 06 19:44:56 fedora pipewire[2799]: pw.node: (alsa_input.usb-PreSonus_Audio_AudioBox_USB-00.pro-input-0-78) suspended -> error (Start error: Invalid argument)
Aug 06 19:44:56 fedora pipewire[2799]: spa.alsa: set_hw_params: Invalid argument
Aug 06 19:44:56 fedora pipewire[2799]: spa.alsa: set_hw_params: Invalid argument
Aug 06 19:44:56 fedora pipewire[2799]: spa.alsa: set_hw_params: Invalid argument
Aug 06 19:44:56 fedora pipewire[2799]: pw.node: (alsa_output.usb-PreSonus_Audio_AudioBox_USB-00.pro-output-0-77) suspended -> error (Start error: Invalid argument)
Aug 06 19:44:56 fedora pipewire[2799]: spa.alsa: set_hw_params: Invalid argument
Aug 06 19:44:56 fedora pipewire[2799]: spa.alsa: set_hw_params: Invalid argument
Aug 06 19:44:56 fedora pipewire[2799]: spa.alsa: set_hw_params: Invalid argument
Aug 06 19:44:56 fedora pipewire[2799]: spa.alsa: set_hw_params: Invalid argument
Aug 06 19:44:56 fedora pipewire[2799]: spa.alsa: set_hw_params: Invalid argument
Aug 06 19:44:56 fedora pipewire[2799]: spa.alsa: set_hw_params: Invalid argument
Aug 06 19:44:56 fedora pipewire[2799]: spa.alsa: set_hw_params: Invalid argument
Aug 06 19:44:56 fedora pipewire[2799]: spa.alsa: set_hw_params: Invalid argument
Aug 06 19:45:01 fedora pipewire[2799]: pw.node: (alsa_output.usb-PreSonus_Audio_AudioBox_USB-00.pro-output-0-77) suspended -> error ((null))
Aug 06 19:45:01 fedora pipewire[2799]: pw.link: 0x556bd0bf3b10: one of the nodes is in error out:running in:error
Aug 06 19:45:01 fedora pipewire[2799]: pw.link: 0x556bd1733a40: one of the nodes is in error out:running in:error
Aug 06 19:45:01 fedora pipewire[2799]: pw.link: 0x556bd0a52f20: one of the nodes is in error out:error in:running
Aug 06 19:45:01 fedora pipewire[2799]: pw.link: 0x556bd0f197e0: one of the nodes is in error out:error in:running
Aug 06 19:45:01 fedora pipewire[2799]: spa.alsa: set_hw_params: Invalid argument
Aug 06 19:45:01 fedora pipewire[2799]: pw.node: (alsa_input.usb-PreSonus_Audio_AudioBox_USB-00.pro-input-0-78) suspended -> error (Start error: Invalid argument)
Aug 06 19:45:06 fedora pipewire[2799]: spa.alsa: set_hw_params: Invalid argument
Aug 06 19:45:06 fedora pipewire[2799]: pw.node: (alsa_input.usb-PreSonus_Audio_AudioBox_USB-00.pro-input-0-78) suspended -> error (Start error: Invalid argument)
Aug 06 19:45:11 fedora pipewire[2799]: spa.alsa: set_hw_params: Invalid argument
Aug 06 19:45:11 fedora pipewire[2799]: pw.node: (alsa_input.usb-PreSonus_Audio_AudioBox_USB-00.pro-input-0-78) suspended -> error (Start error: Invalid argument)
assuming card is still #0
does sudo alsactl info 0 and lsusb -v -d 194f:0301 provide something meaningful?
you could try whether sudo alsactl init 0 [option] has some effect
options: see alsactl --help
-D,--ucm-defaults execute also the UCM 'defaults' section
-U,--no-ucm don't init with UCM
-m,--force-ucm-restore force UCM restore for boot card groups
-X,--ucm-nodev show UCM no device errors
can you try an older kernel 7.0.x from 2026? Or the live iso?
Live USB running Sway F44 with Kernel 6.19 works.
Here is the journalctl output from plugging in the AudioBox with F44 6.19 Live USB
Aug 06 11:23:15 localhost-live kernel: usb 3-1: new full-speed USB device number 12 using xhci_hcd
Aug 06 11:23:17 localhost-live kernel: usb 3-1: New USB device found, idVendor=194f, idProduct=0301, bcdDevice= 1.08
Aug 06 11:23:17 localhost-live kernel: usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=0
Aug 06 11:23:17 localhost-live kernel: usb 3-1: Product: AudioBox USB
Aug 06 11:23:17 localhost-live kernel: usb 3-1: Manufacturer: PreSonus Audio
Aug 06 11:23:17 localhost-live kernel: usb 3-1: 2:1: cannot get freq at ep 0x1
Aug 06 11:23:17 localhost-live kernel: usb 3-1: 3:1: cannot get freq at ep 0x82
Aug 06 11:23:17 localhost-live kernel: usb 3-1: Quirk or no altset; falling back to MIDI 1.0
Aug 06 11:23:17 localhost-live mtp-probe[45698]: checking bus 3, device 12: "/sys/devices/pci0000:00/0000:00:08.1/0000:04:00.4/usb3/3-1"
Aug 06 11:23:17 localhost-live mtp-probe[45698]: bus: 3, device: 12 was not an MTP device
Aug 06 11:23:17 localhost-live mtp-probe[45712]: checking bus 3, device 12: "/sys/devices/pci0000:00/0000:00:08.1/0000:04:00.4/usb3/3-1"
Aug 06 11:23:17 localhost-live mtp-probe[45712]: bus: 3, device: 12 was not an MTP device
Aug 06 11:23:17 localhost-live kernel: usb 3-1: 3:1: cannot get freq at ep 0x82
One thing I noticed, was Pavucontrol reported AudioBox as using Analog Audio on the Live USB, rather than the Pro Audio on my hardware install.
I do think this could be a bug then, what component do you think I should file under?
Don’t know if your issue is the same as mine, but my USB headset doesn’t work properly on 7.1.x kernels - both on Fedora and other distros.
The output volume is lower (which isn’t fatal, 7.1’s version of “100%” is just about load enough), and sidetone isn’t properly controllable (only 0% and 100% are possible, neither of which is bearable for talking).
In my case it’s the same issue described here - kernel 7.1 looks for “sticky mixers” and handles the device differently when they are found.
Reverting to 7.0.x helps for now, and 7.2.x introduces a quirk flag so the new behaviour can be reverted on affected devices.
I verified on a Rawhide live USB that on 7.2.x the issue can be fixed with appropriate modprobe options to set the flag for my device.
It would be interesting to see if there’s a message containing the string sticky mixer anywhere in the journal. But then that’s not evident in the logs you already posted, so it could be a different issue with your device.