On Thu, 2021-11-04 at 08:40 +0000, Dmitri Seletski wrote: > I am just a user. > Can't help but wonder if usb snd modules were compiled in or loaded? Hey Dmitri, CC'ing the lists. When I plug in the device, I see the following on the bus: $ lsusb ... Bus 001 Device 003: ID 1908:2070 GEMBIRD Honk HK-5002 USB Speaker ... The kernel logs the following in kern.log: [ 291.681086] usb 1-2.3: new full-speed USB device number 3 using xhci_hcd [ 291.850299] usb 1-2.3: New USB device found, idVendor=1908, idProduct=2070, bcdDevice= 1.00 [ 291.850333] usb 1-2.3: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 291.850345] usb 1-2.3: Product: USB2.0 Device [ 291.850355] usb 1-2.3: Manufacturer: Generic [ 291.850365] usb 1-2.3: SerialNumber: 20130100ph0 [ 292.434209] mc: Linux media interface: v0.10 [ 292.734949] usb 1-2.3: 1:1: cannot get freq at ep 0x2 [ 292.802612] usb 1-2.3: 2:0: bogus dB values (-12800/-12700), disabling dB reporting [ 292.803733] usbcore: registered new interface driver snd-usb-audio The device still doesn't appear to be visible to ALSA: $ aplay -l aplay: device_list:276: no soundcards found... If I try playing an Ogg/Vorbis file with mpv, I see the following with no sound: $ mpv "/usr/share/games/lincity-ng/music/default/01 - pronobozo - lincity.ogg" (+) Audio --aid=1 (vorbis 2ch 44100Hz) AO: [pulse] 44100Hz stereo 2ch float A: 00:01:00 / 00:03:30 (28%) The device works fine on arm64 via a Raspberry Pi 4. -- Kip Warner -- Senior Software Engineer OpenPGP signed/encrypted mail preferred https://www.thevertigo.com
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