Hello! I've got a Realtec ALC272 codec on my netbook under OpenBSD 4.7 release:
% dmesg | grep azalia azalia0 at pci0 dev 27 function 0 "Intel 82801GB HD Audio" rev 0x02: apic 4 int 16 (irq 11) azalia0: codecs: Realtek ALC272 audio0 at azalia0 While it actually works, it has kind a performance problem - the frequent gaps and echos on playback. The longer playback lasts, the worse the situation goes. Interestingly, pausing and continuing playing make the situation better for some time, but after that problem is back. The situation is worse with music and is slightly better with video regardless of audio file codec and player software. Any things I can do? % mixerctl inputs.dac-0:1=192,192 inputs.dac-4:5=192,192 inputs.dac-2:3=126,126 record.adc-2:3_mute=off record.adc-2:3=120,120 record.adc-0:1_mute=off record.adc-0:1=120,120 inputs.mix_source=mic2 inputs.mix_mic2=120,120 inputs.mix2_source=dac-0:1,mix inputs.mix3_source=dac-4:5,mix inputs.mix4_source=dac-2:3,mix outputs.spkr_source=mix3 outputs.spkr_mute=off outputs.spkr_dir=output outputs.spkr_boost=off outputs.spkr_eapd=on outputs.mic2_source=mix4 outputs.mic2_mute=off inputs.mic2=85,85 outputs.mic2_dir=input-vr80 outputs.hp_source=mix2 outputs.hp_mute=off outputs.hp_boost=off record.adc-0:1_source=mic2,mix,mic record.adc-2:3_source=mic2,mix outputs.mic2_sense=unplugged outputs.hp_sense=unplugged outputs.spkr_muters=mic2,hp outputs.master=255,255 outputs.master.mute=off outputs.master.slaves=dac-0:1,dac-4:5,spkr,hp record.volume=120,120 record.volume.mute=off record.volume.slaves=adc-2:3,adc-0:1 -- Dmitrij D. Czarkoff
