Re: USB speakers, no sound
On Sun, Aug 11, 2019 at 03:14:25PM BST, Doug Moss wrote: > > To make sure I understand correctly / and possible help others in future > reading thread: > (OpenBSD 6.5, amd64) > > /etc/rc.conf.local > sndiod_flags="-f rsnd/1" > (This tells the sndiod daemon to configure the first _raw_ audio device = > 'audio1' in dmesg = 'rsnd/1', ^ Second - remember, the devices are 0[zero]-indexed. > and this becomes exposed as the first sndiod device 'snd/0') Cheers, Raf
Re: USB speakers, no sound
On Sunday, August 11, 2019, 3:19:52 AM EDT, Alexandre Ratchov wrote: > >Could you try setting: > >sndiod_flags="-frsnd/0 -frsnd1" > >then restart sndiod, then run: > >aucat -f snd/1 -i song.wav Apologies - somehow the cycles of restarting/powering off and on - it seems to be working fine now. To make sure I understand correctly / and possible help others in future reading thread: (OpenBSD 6.5, amd64) /etc/rc.conf.local sndiod_flags="-f rsnd/1" (This tells the sndiod daemon to configure the first _raw_ audio device = 'audio1' in dmesg = 'rsnd/1', and this becomes exposed as the first sndiod device 'snd/0') aucat -f snd/0 -i song.wav (Plays song.wav through the first sndiod exposed device, 'snd/0' = 'rsnd/1' ) This works aucat -f rsnd/0 -i song.wav (Plays song.wav through the _raw_ sound device 'audio0' in dmesg, the onboard Intel Audio) This works (note, 'rsnd/0' is not exposed as any 'snd/N' available device) aucat -f rsnd/1 -i song.wav (Plays song.wav through the _raw_ sound device 'audio1' in dmesg, in my case the USB speakers) This works aucat -f snd/1 -i song.wav (fails because with sndiod_flags -f rsnd1, then sndiod only exposes one device, 'snd/0' = the _raw_ sound device 'audio1' = 'rsnd/1' , and there is no 'snd/1') aucat -i song.wav (Plays song.wav through the default sndiod exposed device 'snd/0' = 'rsnd/1' ) This works Hopefully I have that all correct. I have no idea why it didn't work when I first tried this yesterday when I first hooked up the USB speakers.
Re: USB speakers, no sound
>> no sound from USB speakers >> >> dmesg: >> azalia0 at pci0 dev 27 function 0 "Intel 6 Series HD Audio" rev 0x05: msi >> azalia0: codecs: Realtek ALC888, Intel/0x2805, using Realtek ALC888 >> audio0 at azalia0 >> ... >> uhub5 at uhub3 port 1 configuration 1 interface 0 "Intel Rate Matching Hub" >> rev 2.00/0.00 addr 2 >> uaudio0 at uhub5 port 7 configuration 1 interface 1 "Ten X Technology, Inc. >> USB AUDIO" rev 1.10/1.87 addr 3 >> uaudio0: class v1, full-speed, sync, channels: 2 play, 0 rec, 3 ctls >> audio1 at uaudio0 >> uhidev1 at uhub5 port 7 configuration 1 interface 2 "Ten X Technology, Inc. >> USB AUDIO" rev 1.10/1.87 addr 3 >> uhidev1: iclass 3/0 >> uhid0 at uhidev1: input=1, output=0, feature=0 >> >> >> configuration: >> /etc/rc.conf.local: >> sndiod_flags="-m play -f rsnd/1 -f rsnd/0" >> >> >> audioctl -f /dev/audioctl0: >> name=azalia0 >> mode=play,record >> pause=0 >> active=0 >> nblks=2 >> blksz=4416 >> rate=44100 >> encoding=s16le >> play.channels=2 >> play.bytes=0 >> play.errors=0 >> record.channels=2 >> record.bytes=0 >> record.errors=0 >> >> >> audioctl -f /dev/audioctl1: >> name=uaudio0 >> mode= >> pause=0 >> active=0 >> nblks=2 >> blksz=960 >> rate=48000 >> encoding=s16le >> play.channels=2 >> play.bytes=0 >> play.errors=0 >> record.channels=2 >> record.bytes=0 >> record.errors=0 >> >> aucat -f rsnd/0 -i song.wav >> plays fine >> >> aucat -f rsnd/1 -i song.wav >> generates nothing >Hi, > >Does it exit or it just plays silence? aucat does not fail or exit, just that there is no sound output - just silence >If it plays silence, while it's playing could you do: > >audioctl -f /dev/audioctl1; sleep 1; audioctl -f /dev/audioctl1 > >and send me the output. obsd$ audioctl -f /dev/audioctl1; sleep 1; audioctl -f /dev/audioctl1 name=uaudio0 mode=play pause=0 active=1 nblks=2 blksz=1020 rate=48000 encoding=s16le play.channels=2 play.bytes=681360 play.errors=0 record.channels=2 record.bytes=0 record.errors=0 name=uaudio0 mode=play pause=0 active=1 nblks=2 blksz=1020 rate=48000 encoding=s16le play.channels=2 play.bytes=873120 play.errors=0 record.channels=2 record.bytes=0 record.errors=0 The rate is not what I would expect - the input is a WAV file, from a CD with rate of 44100 Hz >Then could you send me the output of: > >mixerctl -f /dev/mixer1 obsd$ mixerctl -f /dev/mixer1 outputs.play=254,254 outputs.play_mute=off record.enable=sysctl I notice that the speakers also have buttons on the front to control volume which I think show up as the interface device: uhidev1 at uhub5 port 7 configuration 1 interface 2 Does that mess things up or interfere in any way?
Re: USB speakers, no sound
On Sat, Aug 10, 2019 at 07:58:14PM +, Doug Moss wrote: > no sound from USB speakers > > dmesg: > azalia0 at pci0 dev 27 function 0 "Intel 6 Series HD Audio" rev 0x05: msi > azalia0: codecs: Realtek ALC888, Intel/0x2805, using Realtek ALC888 > audio0 at azalia0 > ... > uhub5 at uhub3 port 1 configuration 1 interface 0 "Intel Rate Matching Hub" > rev 2.00/0.00 addr 2 > uaudio0 at uhub5 port 7 configuration 1 interface 1 "Ten X Technology, Inc. > USB AUDIO" rev 1.10/1.87 addr 3 > uaudio0: class v1, full-speed, sync, channels: 2 play, 0 rec, 3 ctls > audio1 at uaudio0 > uhidev1 at uhub5 port 7 configuration 1 interface 2 "Ten X Technology, Inc. > USB AUDIO" rev 1.10/1.87 addr 3 > uhidev1: iclass 3/0 > uhid0 at uhidev1: input=1, output=0, feature=0 > > > configuration: > /etc/rc.conf.local: > sndiod_flags="-m play -f rsnd/1 -f rsnd/0" > > > audioctl -f /dev/audioctl0: > name=azalia0 > mode=play,record > pause=0 > active=0 > nblks=2 > blksz=4416 > rate=44100 > encoding=s16le > play.channels=2 > play.bytes=0 > play.errors=0 > record.channels=2 > record.bytes=0 > record.errors=0 > > > audioctl -f /dev/audioctl1: > name=uaudio0 > mode= > pause=0 > active=0 > nblks=2 > blksz=960 > rate=48000 > encoding=s16le > play.channels=2 > play.bytes=0 > play.errors=0 > record.channels=2 > record.bytes=0 > record.errors=0 > > aucat -f rsnd/0 -i song.wav > plays fine > > aucat -f rsnd/1 -i song.wav > generates nothing > Hi, Does it exit or it just plays silence? If it plays silence, while it's playing could you do: audioctl -f /dev/audioctl1; sleep 1; audioctl -f /dev/audioctl1 and send me the output. Then could you send me the output of: mixerctl -f /dev/mixer1
USB speakers, no sound
no sound from USB speakers dmesg: azalia0 at pci0 dev 27 function 0 "Intel 6 Series HD Audio" rev 0x05: msi azalia0: codecs: Realtek ALC888, Intel/0x2805, using Realtek ALC888 audio0 at azalia0 ... uhub5 at uhub3 port 1 configuration 1 interface 0 "Intel Rate Matching Hub" rev 2.00/0.00 addr 2 uaudio0 at uhub5 port 7 configuration 1 interface 1 "Ten X Technology, Inc. USB AUDIO" rev 1.10/1.87 addr 3 uaudio0: class v1, full-speed, sync, channels: 2 play, 0 rec, 3 ctls audio1 at uaudio0 uhidev1 at uhub5 port 7 configuration 1 interface 2 "Ten X Technology, Inc. USB AUDIO" rev 1.10/1.87 addr 3 uhidev1: iclass 3/0 uhid0 at uhidev1: input=1, output=0, feature=0 configuration: /etc/rc.conf.local: sndiod_flags="-m play -f rsnd/1 -f rsnd/0" audioctl -f /dev/audioctl0: name=azalia0 mode=play,record pause=0 active=0 nblks=2 blksz=4416 rate=44100 encoding=s16le play.channels=2 play.bytes=0 play.errors=0 record.channels=2 record.bytes=0 record.errors=0 audioctl -f /dev/audioctl1: name=uaudio0 mode= pause=0 active=0 nblks=2 blksz=960 rate=48000 encoding=s16le play.channels=2 play.bytes=0 play.errors=0 record.channels=2 record.bytes=0 record.errors=0 aucat -f rsnd/0 -i song.wav plays fine aucat -f rsnd/1 -i song.wav generates nothing Any thoughts/advice are welcome Thanks
