uaudio2 at uhub8 port 4 configuration 1 interface 1 "SteelSeries SteelSeries Arctis 1 Wireless" rev 1.10/1.05 addr 7
uaudio2: class v1, full-speed, sync, channels: 2 play, 1 rec, 4 ctls
audio3 at uaudio2
$ doas egdb --args ./sndiod -d -f rsnd/3
...
(gdb) run
...
Open xfce audio mixer. The main output has only one channel for some reason (I didn't think it was mono).
Click the chain icon to bind the L+R channels and drag it them down.
Thread 1 received signal SIGSEGV, Segmentation fault.
ctlslot_visible (s=0x761ac696b40 <ctlslot_array>, c=0x0) at dev.c:2356
2356 switch (c->scope) {
(gdb) bt
#0 ctlslot_visible (s=0x761ac696b40 <ctlslot_array>, c=0x0) at dev.c:2356
#1 ctlslot_lookup (s=0x761ac696b40 <ctlslot_array>, addr=57311) at dev.c:2377
#2 0x00000761ac68ff4f in sock_execmsg (f=0x7646026e300) at sock.c:1305
#3 0x00000761ac69133c in sock_read (f=0x7646026e300) at sock.c:1693
#4 0x00000761ac68e5e8 in sock_in (arg=0x7646026e300) at sock.c:1847
#5 0x00000761ac688317 in file_process (f=0x763c2a11a80, pfd=<optimized out>)
at file.c:291
#6 0x00000761ac68881c in file_poll () at file.c:433
#7 0x00000761ac68e132 in main (argc=<optimized out>, argv=<optimized out>)
at sndiod.c:687