Re: Peculiar audio behaviour (9.1)

[Brian Buhrow <buhrow%nfbcal.org@localhost>]

I have a Dell Optiplex 5050 running NetBSD-10.99.12, -current from the end of 2024, which has
2 audio devices, audio0 and audio1.  Both are tied to hdaudio0 via hdafg0 and hdafg1.  Hdafg1
is clearly labeled as the HDMI output while hdafg0 shows all the audio jacks on the
motherboard.  Does the hardware you're looking at have hdafg devices tied to the hdaudio
devices?  See below for how the Dell probes with NetBSD-10.99.12, NetBSD-current as of December
2024.
-Brian


hdaudio0 at pci0 dev 31 function 3: HD Audio Controller
hdaudio0: interrupting at msi2 vec 0
hdaudio0: HDA ver. 1.0, OSS 9, ISS 7, BSS 0, SDO 1, 64-bit
hdafg0 at hdaudio0: Realtek product 0255
hdafg0: DAC00 2ch: Speaker [Jack]
hdafg0: 2ch/0ch 44100Hz 48000Hz 96000Hz 192000Hz PCM16 PCM20 PCM24 AC3
audio0 at hdafg0: playback, capture, full duplex, independent
audio0: slinear_le:16 2ch 48000Hz, blk 1920 bytes (10ms) for playback
audio0: slinear_le:16 2ch 48000Hz, blk 1920 bytes (10ms) for recording
spkr0 at audio0: PC Speaker (synthesized)
wsbell at spkr0 not configured
hdafg1 at hdaudio0: Intel HDMI/DP
hdafg1: DP00 8ch: Digital Out [Jack]
hdafg1: 8ch/0ch 48000Hz PCM16*
audio1 at hdafg1: playback, capture, full duplex, independent
audio1: slinear_le:16 2ch 48000Hz, blk 1920 bytes (10ms) for playback
audio1: slinear_le:16 2ch 48000Hz, blk 1920 bytes (10ms) for recording
spkr1 at audio1: PC Speaker (synthesized)
wsbell at spkr1 not configured