Date: Thu, 4 Jul 2024 12:54:31 -0400 From: Steven Friedrich <freebsdlouisville@gmail.com> To: =?UTF-8?Q?Dag-Erling_Sm=C3=B8rgrav?= <des@FreeBSD.org> Cc: Dave Cottlehuber <dch@skunkwerks.at>, FreeBSD Stable <FreeBSD-stable@freebsd.org> Subject: Re: freebsd hdmi audi Message-ID: <a67b69b5-d968-45c7-8798-2fc1485cd5db@gmail.com> In-Reply-To: <86frsp17jc.fsf@ltc.des.dev> References: <b15c2e5a-eaa6-4846-9740-0be7b3bf6c09@gmail.com> <3d40cb00-9fbb-4809-b6d9-fa40944cc62c@app.fastmail.com> <bf4ebc5a-687b-4326-a711-6f8640048442@gmail.com> <86frsp17jc.fsf@ltc.des.dev>
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Here's a run of my testSound shell script:
testSound
Begin FreeBSD testSound on Envy
************************************************************
FreeBSD Audio Driver
Installed devices:
pcm0: <Realtek ALC671 (Rear Analog)> on hdaa0 (1p:1v/1r:1v)
snddev flags=0x2e2<AUTOVCHAN,BUSY,MPSAFE,REGISTERED,VPC>
[pcm0:play:dsp0.p0]: spd 48000, fmt 0x00200010, flags
0x00002100, 0x00000004
interrupts 0, underruns 0, feed 0, ready 0
[b:2048/1024/2|bs:2048/1024/2]
channel flags=0x2100<BUSY,HAS_VCHAN>
{userland} -> feeder_mixer(0x00200010) -> {hardware}
pcm0:play:dsp0.p0[pcm0:virtual_play:dsp0.vp0]: spd 8000, fmt
0x00100008, flags 0x10000000, 0x00000000
interrupts 0, underruns 0, feed 0, ready 0 [b:0/0/0|bs:0/0/0]
channel flags=0x10000000<VIRTUAL>
{userland} -> feeder_root(0x00000000) -> {hardware}
[pcm0:record:dsp0.r0]: spd 48000, fmt 0x00200010, flags
0x00002100, 0x00000005
interrupts 0, overruns 0, feed 0, hfree 512, sfree 512
[b:512/256/2|bs:512/256/2]
channel flags=0x2100<BUSY,HAS_VCHAN>
{hardware} -> feeder_root(0x00200010) ->
feeder_mixer(0x00200010) -> {userland}
pcm0:record:dsp0.r0[pcm0:virtual_record:dsp0.vr0]: spd 8000,
fmt 0x00100008, flags 0x10000000, 0x00000000
interrupts 0, overruns 0, feed 0, hfree 0, sfree 0
[b:0/0/0|bs:0/0/0]
channel flags=0x10000000<VIRTUAL>
{hardware} -> feeder_root(0x00000000) -> {userland}
pcm1: <Realtek ALC671 (Analog)> on hdaa0 (1p:1v/1r:1v)
snddev flags=0x2e2<AUTOVCHAN,BUSY,MPSAFE,REGISTERED,VPC>
[pcm1:play:dsp1.p0]: spd 48000, fmt 0x00200010, flags
0x00002100, 0x00000004
interrupts 0, underruns 0, feed 0, ready 0
[b:2048/1024/2|bs:2048/1024/2]
channel flags=0x2100<BUSY,HAS_VCHAN>
{userland} -> feeder_mixer(0x00200010) -> {hardware}
pcm1:play:dsp1.p0[pcm1:virtual_play:dsp1.vp0]: spd 8000, fmt
0x00100008, flags 0x10000000, 0x00000000
interrupts 0, underruns 0, feed 0, ready 0 [b:0/0/0|bs:0/0/0]
channel flags=0x10000000<VIRTUAL>
{userland} -> feeder_root(0x00000000) -> {hardware}
[pcm1:record:dsp1.r0]: spd 48000, fmt 0x00200010, flags
0x00002100, 0x00000005
interrupts 0, overruns 0, feed 0, hfree 512, sfree 512
[b:512/256/2|bs:512/256/2]
channel flags=0x2100<BUSY,HAS_VCHAN>
{hardware} -> feeder_root(0x00200010) ->
feeder_mixer(0x00200010) -> {userland}
pcm1:record:dsp1.r0[pcm1:virtual_record:dsp1.vr0]: spd 8000,
fmt 0x00100008, flags 0x10000000, 0x00000000
interrupts 0, overruns 0, feed 0, hfree 0, sfree 0
[b:0/0/0|bs:0/0/0]
channel flags=0x10000000<VIRTUAL>
{hardware} -> feeder_root(0x00000000) -> {userland}
pcm2: <Intel Kaby Lake (HDMI/DP 8ch)> on hdaa1 (1p:1v/0r:0v) default
snddev
flags=0x2e7<SIMPLEX,AUTOVCHAN,SOFTPCMVOL,BUSY,MPSAFE,REGISTERED,VPC>
[pcm2:play:dsp2.p0]: spd 48000, fmt 0x00200010, flags
0x00006100, 0x00000004
interrupts 0, underruns 0, feed 0, ready 0
[b:2048/1024/2|bs:2048/1024/2]
channel flags=0x6100<BUSY,HAS_VCHAN,VCHAN_PASSTHROUGH>
{userland} -> feeder_mixer(0x00200010) -> {hardware}
pcm2:play:dsp2.p0[pcm2:virtual_play:dsp2.vp0]: spd 8000, fmt
0x00100008, flags 0x10000000, 0x00000000
interrupts 0, underruns 0, feed 0, ready 0 [b:0/0/0|bs:0/0/0]
channel flags=0x10000000<VIRTUAL>
{userland} -> feeder_root(0x00000000) -> {hardware}
No devices installed from userspace.
Default Sound device=2
/dev/dsp2
vol.volume: 1.00:1.00 -> 1.00:1.00
rec.volume: 0.00:0.00 -> 0.00:0.00
pcm0:mixer: <Realtek ALC671 (Rear Analog)> on hdaa0 (play/rec)
vol = 1.00:1.00 pbk
pcm = 1.00:1.00 pbk
speaker = 0.58:0.58 rec
line = 0.01:0.01 rec src
mix = 0.74:0.74 rec
rec = 0.00:0.00 pbk
igain = 0.00:0.00 pbk
ogain = 1.00:1.00 pbk
vol.volume: 1.00:1.00 -> 1.00:1.00
mic.volume: 0.00:0.00 -> 0.00:0.00
rec.volume: 0.00:0.00 -> 0.00:0.00
pcm1:mixer: <Realtek ALC671 (Analog)> on hdaa0 (play/rec)
vol = 1.00:1.00 pbk
pcm = 1.00:1.00 pbk
mic = 0.00:0.00 rec src
rec = 0.00:0.00 pbk
igain = 0.00:0.00 pbk
ogain = 1.00:1.00 pbk
vol.volume: 1.00:1.00 -> 1.00:1.00
pcm2:mixer: <Intel Kaby Lake (HDMI/DP 8ch)> on hdaa1 (play) (default)
vol = 1.00:1.00 pbk
pcm = 1.00:1.00 pbk
pcm0: <Realtek ALC671 (Rear Analog)> on hdaa0 (1p:1v/1r:1v)
pcm1: <Realtek ALC671 (Analog)> on hdaa0 (1p:1v/1r:1v)
pcm2: <Intel Kaby Lake (HDMI/DP 8ch)> on hdaa1 (1p:1v/0r:0v) default
End FreeBSD testSound on Envy
************************************************************
On 7/4/24 11:49, Dag-Erling Smørgrav wrote:
> Steven Friedrich <freebsdlouisville@gmail.com> writes:
>> Installed devices:
>> pcm0: <Realtek ALC671 (Rear Analog)> on hdaa0 (1p:1v/1r:1v)
>> [...]
>> pcm1: <Realtek ALC671 (Analog)> on hdaa0 (1p:1v/1r:1v)
>> [...]
>> pcm2: <Intel Kaby Lake (HDMI/DP 8ch)> on hdaa1 (1p:1v/0r:0v) default
>> [...]
> add
>
> hw.snd.default_unit=2
>
> to /etc/sysctl.conf and reboot.
>
> DES
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