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.
