> > Hello thee, im trying to connect my TV to Thinkpad x220 via displayport - > hdmi, but sound is only working on notebook not on TV. > I tried some tricks from audio faq from site but no result. Problem is i have > kinda low knowledge in audio related stuff in OpenBSD, cuz audio just works > fine from the box on my laptop itself. > > # dmesg | grep audio > audio0 at azalia0 > > ############# > > # audioctl > name=azalia0 > mode= > pause=1 > active=0 > nblks=16 > blksz=480 > rate=48000 > encoding=s16le > play.channels=2 > play.bytes=0 > play.errors=0 > record.channels=2 > record.bytes=0 > record.errors=0 > > ############### > # mixerctl > inputs.dac-2:3_mute=off > inputs.dac-2:3=189,189 > inputs.dac-0:1_mute=off > inputs.dac-0:1=189,189 > inputs.beep=108 > record.adc-2:3_source=mic3 > record.adc-2:3_mute=off > record.adc-2:3=126,126 > record.adc-0:1_source=sel > record.adc-0:1_mute=off > record.adc-0:1=126,126 > record.adc-4:5_source=sel > record.adc-4:5_mute=off > record.adc-4:5=126,126 > inputs.sel_source=mic > outputs.sel=126,126 > inputs.sel2_source=mic > outputs.sel2=126,126 > outputs.hp_source=dac-0:1 > outputs.hp_boost=off > outputs.mic_dir=input-vr80 > outputs.mic2_source=dac-2:3 > outputs.mic2_dir=input-vr80 > outputs.mic2_eapd=on > outputs.hp2_source=dac-0:1 > outputs.spkr_source=dac-2:3 > inputs.mic3=126,126 > inputs.mix_source=dac-2:3,dac-0:1 > inputs.mix_dac-2:3=126,126 > inputs.mix_dac-0:1=126,126 > outputs.hp_sense=unplugged > outputs.mic_sense=unplugged > outputs.mic2_sense=unplugged > outputs.hp2_sense=unplugged > outputs.spkr_muters=hp,mic2,hp2 > outputs.master=190,190 > outputs.master.mute=off > outputs.master.slaves=dac-2:3,dac-0:1 > record.volume=126,126 > record.volume.mute=off > record.volume.slaves=adc-2:3,adc-0:1,adc-4:5 > record.enable=sysctl > > Will appreciate any tip > Regards > > Sent with [ProtonMail](https://protonmail.com) Secure Email.
I would assume that your TV registered itself as a DVI device when you connect a notebook. But DVI not sends audio. ...just a shot in the dark.
