Allo Joel, a quick look i see ref to USB 1, and 500ma in your testing. looking this device up, i dont see any direct ref to usb3 but the plug does have a blue colour.
https://www.dell.com/support/kbdoc/en-us/000197384/dell-slim-soundbar-sb522a-usage-and-troubleshooting-guide does your machine have usb3 ? do the win/fbsd machine u tested on have usb3 also ? bon chance -Sub. On Tuesday, December 3rd, 2024 at 9:13 AM, Joel Carnat <j...@carnat.net> wrote: > > > Hi, > > I just got a Dell Slim (USB) Soundbar SB522A and it seems to not be > functionnal on OpenBSD 7.6 (and latest snapshot available tonight). I > have tested in on Windows 11 and FreeBSD 14.1 and it works as expected. > > Here's what dmesg says when I plug it in: > umodem0 at uhub1 port 7 configuration 1 interface 0 "DELL DELL Slim Soundbar > SB522A" rev 2.00/0.00 addr 5 > umodem0: data interface 1, has no CM over data, has no break > umodem0: status change notification available > ucom0 at umodem0: usb1.0.00007.1 > uaudio0 at uhub1 port 7 configuration 1 interface 3 "DELL DELL Slim Soundbar > SB522A" rev 2.00/0.00 addr 5 > uaudio0: class v1, full-speed, sync, channels: 2 play, 2 rec, 4 ctls > audio1 at uaudio0 > uhidev0 at uhub1 port 7 configuration 1 interface 5 "DELL DELL Slim Soundbar > SB522A" rev 2.00/0.00 addr 5 > uhidev0: iclass 3/0, 185 report ids > ucc0 at uhidev0 reportid 1: 3 usages, 3 keys, enum > wskbd1 at ucc0 mux 1 > wskbd1: connecting to wsdisplay0 > uhid0 at uhidev0 reportid 5: input=1, output=1, feature=0 > uhid1 at uhidev0 reportid 154: input=0, output=0, feature=63 > uhid2 at uhidev0 reportid 155: input=2, output=0, feature=0 > uhid3 at uhidev0 reportid 184: input=63, output=0, feature=0 > uhid4 at uhidev0 reportid 185: input=0, output=63, feature=0 > > Reading the Multimedia FAQ, I did: > $ doas rcctl set sndiod flags -f rsnd/0 -F rsnd/1 > $ doas rcctl restart sndiod > > Then using mpv to play a video, it freezes a few seconds before > starting, the sound gets out of the laptop speaker (and not the USB > soundbar). dmesg adds: > uaudio0: can't reset interface > uaudio0: can't reset interface > > sndioctl also takes a few seconds to output things: > $ sndioctl -v > output.level=1.000 > server.device=1 > app/mpv0.level=1.000 > $ sndioctl -d > 013:output.level=0..127 (127) > 011:server.device=0(azalia0) > 012:server.device=1 > 001:mpv0.level=0..127 (127) > > Here's a few more outputs: > $ doas mixerctl -v > inputs.dac-2:3=128,128 > inputs.dac-0:1=128,128 > record.adc-0:1_mute=off [ off on ] > record.adc-0:1=192,192 > record.adc-2:3_mute=off [ off on ] > record.adc-2:3=192,192 > outputs.spkr_source=dac-2:3 [ dac-2:3 ] > outputs.spkr_mute=off [ off on ] > outputs.spkr_eapd=on [ off on ] > outputs.spkr2_source=dac-2:3 [ dac-2:3 dac-0:1 adc-0:1 ] > outputs.spkr2_mute=off [ off on ] > outputs.spkr2_boost=off [ off on ] > inputs.mic=170,170 > outputs.mic_dir=input-vr80 [ none input input-vr0 input-vr50 input-vr80 > input-vr100 ] > outputs.hp_source=dac-0:1 [ dac-2:3 dac-0:1 ] > outputs.hp_mute=off [ off on ] > outputs.hp_boost=off [ off on ] > outputs.hp_eapd=on [ off on ] > record.adc-2:3_source=mic { mic } > record.adc-0:1_source=mic { mic } > outputs.mic_sense=unplugged [ unplugged plugged ] > outputs.hp_sense=unplugged [ unplugged plugged ] > outputs.spkr_muters=hp { hp } > outputs.master=128,128 > outputs.master.mute=off [ off on ] > outputs.master.slaves=dac-2:3,dac-0:1,spkr,spkr2,hp { dac-2:3 dac-0:1 spkr > spkr2 hp } > record.volume=192,192 > record.volume.mute=off [ off on ] > record.volume.slaves=adc-0:1,adc-2:3 { adc-0:1 adc-2:3 mic } > record.enable=sysctl [ off on sysctl ] > $ doas usbdevs > Controller /dev/usb0: > addr 01: 8086:0000 Intel, xHCI root hub > Controller /dev/usb1: > addr 01: 8086:0000 Intel, xHCI root hub > addr 02: 06cb:00fc Synaptics, product 0x00fc > addr 03: 174f:1813 , Integrated Camera > addr 04: 8087:0033 Intel, Bluetooth > addr 05: 413c:8204 DELL, DELL Slim Soundbar SB522A > $ doas usbdevs -v -a 05 > addr 05: 413c:8204 DELL, DELL Slim Soundbar SB522A > full speed, power 500 mA, config 1, rev 0.00, iSerial 0 > driver: umodem0 > driver: uaudio0 > driver: uhidev0 > > Am I missing something? > > Thanks, > Joel C.
