Intel HDA driver on Asus A8N-VM CSM
Al Muckart
silver at where.else.net.nz
Wed Sep 13 02:06:33 PDT 2006
Hi All,
Firstly a big thank you to all the developers working on this driver, I've
been hanging out for usable audio out of this device for a while now.
I have an Asus A8N-VM CSM motherboard, with integrated everything, ethernet,
graphics, audio etc.
I downloaded the sources from Ariff Abdullah's page today (NZ time), built
and installed them. They built and ran fine, the card detected and I could
play audio out of it but the audio was overlain by a LOUD squealing noise. It
was painful to bring the volume on my speakers up enough to make out the
music playing behind the squeal.
If I set all of the mixer settings to 0 I get squeal, but no music. I have
another machine I could use to record this effect if it would be useful.
I also experienced something I found with the OSS driver, which is that there
seems to be a lot of interference from the USB system, I can *hear* my mouse
moving around. There is also interference from the onboard graphics system,
when I drag windows around in X there is a loud buzzing noise. Even were
there no squeal, this makes the device unusable to play music.
I don't appear to be able to record anything, at least when I plugged a
known-good mic into the mic port I didn't get anything I think I did manage
to capture the buzzing noise though. There is a wav file of the effect at
http://www.else.net.nz/tmp/HDA-test1.wav That is a 10 second wavfile captured
with "wavrec HDA-test1.wav" where I move my mouse around, then grab a window
and move it around, then let the window go and move the mouse some more. The
bit where I move the window is quite noticeable in the middle of the file.
Is there anything more useful I can do?
The output of the requested commands from the original announcement of the
driver are as follows:
Script started on Wed Sep 13 18:48:20 2006
[root at why ~]# sysctl debug.bootverbose=1
debug.bootverbose: 0 -> 1
[root at why ~]# kldunload snd_hda
[root at why ~]# kldload snd_hda
[root at why ~]#
[root at why ~]#
[root at why ~]# dmesg | grep ^pcm
pcm0: detached
pcm0: <NVidia MCP51 High Definition Audio Controller> mem
0xfebd8000-0xfebdbfff irq 21 at device 16.1 on pci0
pcm0: [MPSAFE]
pcm0: Vendor: 0x000011d4
pcm0: Device: 0x00001986
pcm0: Revision: 0x00000005
pcm0: Stepping: 0x00000000
pcm0: PCI Subvendor: 0xcb8410de
pcm0: Nodes: start=2 endnode=44 total=42
pcm0: node 18: WARNING!!! Connection length=8 != found=7
pcm0: [ 1] Ctl nid=3 Bind to NONE
pcm0: [ 2] Ctl nid=4 Bind to NONE
pcm0: [ 3] Ctl nid=5 Bind to NONE
pcm0: [ 4] Ctl nid=9 Bind to NONE
pcm0: [ 9] Ctl nid=19 Bind to NONE
pcm0: [10] Ctl nid=20 Bind to NONE
pcm0: [12] Ctl nid=22 Bind to NONE
pcm0: [13] Ctl nid=23 Bind to NONE
pcm0: [14] Ctl nid=24 Bind to NONE
pcm0: [15] Ctl nid=26 Bind to NONE
pcm0: [16] Ctl nid=27 Bind to NONE
pcm0: [17] Ctl nid=28 Bind to NONE
pcm0: [18] Ctl nid=29 Bind to NONE
pcm0: [19] Ctl nid=30 DISABLED
pcm0: sndbuf_setmap 3a762000, 4000; 0xe66b8000 -> 3a762000
pcm0: sndbuf_setmap 3a746000, 4000; 0xe66bc000 -> 3a746000
pcm0: <HDA Driver Revision: 20060913_007>
pcm0:
pcm0: +-------------------+
pcm0: | DUMPING HDA NODES |
pcm0: +-------------------+
pcm0:
pcm0: Default Parameter
pcm0: -----------------
pcm0: Stream cap: 0x00000001
pcm0: Format: PCM
pcm0: PCM cap: 0x000e007f
pcm0: PCM size: 16 20 24
pcm0: PCM rate: 44 48 88 96 176 192
pcm0: IN amp: 0x80000000
pcm0: OUT amp: 0x80051f1f
pcm0:
pcm0: nid: 2 [DIGITAL] [DISABLED]
pcm0: name: audio output
pcm0: widget_cap: 0x00030311
pcm0: Parse flags: 0x00000000
pcm0: Ctl flags: 0x00000000
pcm0: Stream cap: 0x00000005
pcm0: Format: AC3 PCM
pcm0: PCM cap: 0x00020060
pcm0: PCM size: 16
pcm0: PCM rate: 44 48
pcm0: connections: 2
pcm0: |
pcm0: + <- nid=1 [GHOST!] [UNKNOWN]
pcm0: |
pcm0: + <- nid=6 [audio input]
pcm0:
pcm0: nid: 3 [ANALOG]
pcm0: name: audio output
pcm0: widget_cap: 0x0000044d
pcm0: Parse flags: 0x00000001
pcm0: Ctl flags: 0x00000000
pcm0: Stream cap: 0x00000001
pcm0: Format: PCM
pcm0: PCM cap: 0x000e007f
pcm0: PCM size: 16 20 24
pcm0: PCM rate: 44 48 88 96 176 192
pcm0: Output amp: 0x80051f17
pcm0: mute=1 step=31 size=5 offset=23
pcm0: connections: 0
pcm0:
pcm0: nid: 4 [ANALOG]
pcm0: name: audio output
pcm0: widget_cap: 0x0000040d
pcm0: Parse flags: 0x00000001
pcm0: Ctl flags: 0x00000011
pcm0: Stream cap: 0x00000001
pcm0: Format: PCM
pcm0: PCM cap: 0x000e007f
pcm0: PCM size: 16 20 24
pcm0: PCM rate: 44 48 88 96 176 192
pcm0: Output amp: 0x80051f17
pcm0: mute=1 step=31 size=5 offset=23
pcm0: connections: 0
pcm0:
pcm0: nid: 5 [ANALOG]
pcm0: name: audio output
pcm0: widget_cap: 0x0000040d
pcm0: Parse flags: 0x00000001
pcm0: Ctl flags: 0x00000011
pcm0: Stream cap: 0x00000001
pcm0: Format: PCM
pcm0: PCM cap: 0x000e007f
pcm0: PCM size: 16 20 24
pcm0: PCM rate: 44 48 88 96 176 192
pcm0: Output amp: 0x80051f17
pcm0: mute=1 step=31 size=5 offset=23
pcm0: connections: 0
pcm0:
pcm0: nid: 6 [ANALOG]
pcm0: name: audio input
pcm0: widget_cap: 0x00100511
pcm0: Parse flags: 0x00000002
pcm0: Ctl flags: 0x00000800
pcm0: Stream cap: 0x00000001
pcm0: Format: PCM
pcm0: PCM cap: 0x0006007f
pcm0: PCM size: 16 20
pcm0: PCM rate: 44 48 88 96 176 192
pcm0: connections: 1
pcm0: |
pcm0: + <- nid=18 [audio selector]
pcm0:
pcm0: nid: 7 [ANALOG]
pcm0: name: audio mixer
pcm0: widget_cap: 0x00200101
pcm0: Parse flags: 0x00000003
pcm0: Ctl flags: 0x00000191
pcm0: connections: 8
pcm0: |
pcm0: + <- nid=3 [audio output]
pcm0: |
pcm0: + <- nid=9 [audio mixer]
pcm0: |
pcm0: + <- nid=19 [audio selector]
pcm0: |
pcm0: + <- nid=20 [audio selector]
pcm0: |
pcm0: + <- nid=21 [audio selector]
pcm0: |
pcm0: + <- nid=22 [audio selector]
pcm0: |
pcm0: + <- nid=23 [audio selector]
pcm0: |
pcm0: + <- nid=24 [audio selector]
pcm0:
pcm0: nid: 8 [ANALOG]
pcm0: name: audio mixer
pcm0: widget_cap: 0x00200100
pcm0: Parse flags: 0x00000003
pcm0: Ctl flags: 0x00000011
pcm0: connections: 1
pcm0: |
pcm0: + <- nid=7 [audio mixer]
pcm0:
pcm0: nid: 9 [ANALOG]
pcm0: name: audio mixer
pcm0: widget_cap: 0x0020010e
pcm0: Parse flags: 0x00000001
pcm0: Ctl flags: 0x00000011
pcm0: Output amp: 0x80000000
pcm0: mute=1 step=0 size=0 offset=0
pcm0: Input amp: 0x80000000
pcm0: mute=1 step=0 size=0 offset=0
pcm0: connections: 2
pcm0: |
pcm0: + <- nid=4 [audio output]
pcm0: |
pcm0: + <- nid=5 [audio output]
pcm0:
pcm0: nid: 10 [ANALOG]
pcm0: name: audio selector
pcm0: widget_cap: 0x00300101
pcm0: Parse flags: 0x00000001
pcm0: Ctl flags: 0x00000011
pcm0: connections: 3
pcm0: |
pcm0: + <- nid=7 [audio mixer] (selected)
pcm0: |
pcm0: + <- nid=4 [audio output]
pcm0: |
pcm0: + <- nid=5 [audio output]
pcm0:
pcm0: nid: 11 [ANALOG]
pcm0: name: audio selector
pcm0: widget_cap: 0x00300101
pcm0: Parse flags: 0x00000001
pcm0: Ctl flags: 0x00000011
pcm0: connections: 2
pcm0: |
pcm0: + <- nid=7 [audio mixer] (selected)
pcm0: |
pcm0: + <- nid=4 [audio output]
pcm0:
pcm0: nid: 12 [ANALOG]
pcm0: name: audio selector
pcm0: widget_cap: 0x00300101
pcm0: Parse flags: 0x00000001
pcm0: Ctl flags: 0x00000011
pcm0: connections: 2
pcm0: |
pcm0: + <- nid=4 [audio output] (selected)
pcm0: |
pcm0: + <- nid=7 [audio mixer]
pcm0:
pcm0: nid: 13 [ANALOG]
pcm0: name: audio selector
pcm0: widget_cap: 0x00300101
pcm0: Parse flags: 0x00000001
pcm0: Ctl flags: 0x00000011
pcm0: connections: 2
pcm0: |
pcm0: + <- nid=5 [audio output] (selected)
pcm0: |
pcm0: + <- nid=8 [audio mixer]
pcm0:
pcm0: nid: 14 [ANALOG]
pcm0: name: audio selector
pcm0: widget_cap: 0x00300100
pcm0: Parse flags: 0x00000000
pcm0: Ctl flags: 0x00000000
pcm0: connections: 2
pcm0: |
pcm0: + <- nid=8 [audio mixer] (selected)
pcm0: |
pcm0: + <- nid=17 [audio selector]
pcm0:
pcm0: nid: 15 [ANALOG]
pcm0: name: audio selector
pcm0: widget_cap: 0x0030010d
pcm0: Parse flags: 0x00000002
pcm0: Ctl flags: 0x00000081
pcm0: Output amp: 0x270300
pcm0: mute=0 step=3 size=39 offset=0
pcm0: connections: 8
pcm0: |
pcm0: + <- nid=31 [pin: Mic in (jack)] (selected)
pcm0: |
pcm0: + <- nid=32 [pin: line in (jack)]
pcm0: |
pcm0: + <- nid=29 [pin: line out (jack)]
pcm0: |
pcm0: + <- nid=29 [pin: line out (jack)]
pcm0: |
pcm0: + <- nid=39 [audio mixer]
pcm0: |
pcm0: + <- nid=40 [audio mixer]
pcm0: |
pcm0: + <- nid=41 [audio mixer]
pcm0: |
pcm0: + <- nid=42 [audio mixer]
pcm0:
pcm0: nid: 16 [ANALOG]
pcm0: name: audio selector
pcm0: widget_cap: 0x00300101
pcm0: Parse flags: 0x00000002
pcm0: Ctl flags: 0x00000000
pcm0: connections: 3
pcm0: |
pcm0: + <- nid=32 [pin: line in (jack)] (selected)
pcm0: |
pcm0: + <- nid=28 [pin: line out (jack)]
pcm0: |
pcm0: + <- nid=31 [pin: Mic in (jack)]
pcm0:
pcm0: nid: 17 [ANALOG]
pcm0: name: audio selector
pcm0: widget_cap: 0x00300941
pcm0: Parse flags: 0x00000002
pcm0: Ctl flags: 0x00000081
pcm0: connections: 2
pcm0: |
pcm0: + <- nid=15 [audio selector] (selected)
pcm0: |
pcm0: + <- nid=43 [audio mixer]
pcm0:
pcm0: nid: 18 [ANALOG]
pcm0: name: audio selector
pcm0: widget_cap: 0x0030010d
pcm0: Parse flags: 0x00000006
pcm0: Ctl flags: 0x00000800
pcm0: Output amp: 0x80050f00
pcm0: mute=1 step=15 size=5 offset=0
pcm0: connections: 8
pcm0: |
pcm0: + <- nid=17 [audio selector] (selected)
pcm0: |
pcm0: + <- nid=34 [pin: CD (fixed)]
pcm0: |
pcm0: + <- nid=33 [pin: AUX (none)] [DISABLED]
pcm0: |
pcm0: + <- nid=16 [audio selector]
pcm0: |
pcm0: + <- nid=7 [audio mixer]
pcm0: |
pcm0: + <- nid=8 [audio mixer]
pcm0: |
pcm0: + <- nid=35 [pin: telephony (none)] [DISABLED]
pcm0: |
pcm0: + <- nid=0 [GHOST!] [UNKNOWN]
pcm0:
pcm0: nid: 19 [ANALOG]
pcm0: name: audio selector
pcm0: widget_cap: 0x0030010d
pcm0: Parse flags: 0x00000002
pcm0: Ctl flags: 0x00000081
pcm0: Output amp: 0x80051f17
pcm0: mute=1 step=31 size=5 offset=23
pcm0: connections: 1
pcm0: |
pcm0: + <- nid=17 [audio selector]
pcm0:
pcm0: nid: 20 [ANALOG]
pcm0: name: audio selector
pcm0: widget_cap: 0x0030010c
pcm0: Parse flags: 0x00000000
pcm0: Ctl flags: 0x00000000
pcm0: Output amp: 0x80051f17
pcm0: mute=1 step=31 size=5 offset=23
pcm0: connections: 1
pcm0: |
pcm0: + <- nid=35 [pin: telephony (none)] [DISABLED]
pcm0:
pcm0: nid: 21 [ANALOG]
pcm0: name: audio selector
pcm0: widget_cap: 0x0030010d
pcm0: Parse flags: 0x00000002
pcm0: Ctl flags: 0x00000101
pcm0: Output amp: 0x80051f17
pcm0: mute=1 step=31 size=5 offset=23
pcm0: connections: 1
pcm0: |
pcm0: + <- nid=34 [pin: CD (fixed)]
pcm0:
pcm0: nid: 22 [ANALOG]
pcm0: name: audio selector
pcm0: widget_cap: 0x0030010d
pcm0: Parse flags: 0x00000000
pcm0: Ctl flags: 0x00000000
pcm0: Output amp: 0x80051f17
pcm0: mute=1 step=31 size=5 offset=23
pcm0: connections: 1
pcm0: |
pcm0: + <- nid=33 [pin: AUX (none)] [DISABLED]
pcm0:
pcm0: nid: 23 [ANALOG]
pcm0: name: audio selector
pcm0: widget_cap: 0x0030010d
pcm0: Parse flags: 0x00000002
pcm0: Ctl flags: 0x00000000
pcm0: Output amp: 0x80051f17
pcm0: mute=1 step=31 size=5 offset=23
pcm0: connections: 1
pcm0: |
pcm0: + <- nid=16 [audio selector]
pcm0:
pcm0: nid: 24 [ANALOG]
pcm0: name: audio selector
pcm0: widget_cap: 0x0030010c
pcm0: Parse flags: 0x00000000
pcm0: Ctl flags: 0x00000000
pcm0: Output amp: 0x800b0f0f
pcm0: mute=1 step=15 size=11 offset=15
pcm0: connections: 2
pcm0: |
pcm0: + <- nid=25 [beep widget] (selected)
pcm0: |
pcm0: + <- nid=36 [pin: other (none)] [DISABLED]
pcm0:
pcm0: nid: 25 [ANALOG]
pcm0: name: beep widget
pcm0: widget_cap: 0x00700000
pcm0: Parse flags: 0x00000000
pcm0: Ctl flags: 0x00000000
pcm0: connections: 0
pcm0:
pcm0: nid: 26 [ANALOG]
pcm0: name: pin: headphones out (jack)
pcm0: widget_cap: 0x00400185
pcm0: Parse flags: 0x00000001
pcm0: Ctl flags: 0x00000000
pcm0: Pin cap: 0x0000001f
pcm0: ISC TRQD HP OUT : UNSOL
pcm0: Pin control: 0x000000c0 HP OUT
pcm0: EAPD: 0x00000000
pcm0: Output amp: 0x80051f1f
pcm0: mute=1 step=31 size=5 offset=31
pcm0: connections: 1
pcm0: |
pcm0: + <- nid=10 [audio selector]
pcm0:
pcm0: nid: 27 [ANALOG]
pcm0: name: pin: line out (jack)
pcm0: widget_cap: 0x00400185
pcm0: Parse flags: 0x00000001
pcm0: Ctl flags: 0x00000000
pcm0: Pin cap: 0x0001001f
pcm0: ISC TRQD HP OUT EAPD : UNSOL
pcm0: Pin control: 0x00000040 OUT
pcm0: EAPD: 0x00000002
pcm0: Output amp: 0x80051f1f
pcm0: mute=1 step=31 size=5 offset=31
pcm0: connections: 1
pcm0: |
pcm0: + <- nid=11 [audio selector]
pcm0:
pcm0: nid: 28 [ANALOG]
pcm0: name: pin: line out (jack)
pcm0: widget_cap: 0x00400185
pcm0: Parse flags: 0x00000001
pcm0: Ctl flags: 0x00000000
pcm0: Pin cap: 0x00000037
pcm0: ISC TRQD OUT IN : UNSOL
pcm0: Pin control: 0x00000040 OUT
pcm0: EAPD: 0x00000000
pcm0: Output amp: 0x80051f1f
pcm0: mute=1 step=31 size=5 offset=31
pcm0: connections: 1
pcm0: |
pcm0: + <- nid=12 [audio selector]
pcm0:
pcm0: nid: 29 [ANALOG]
pcm0: name: pin: line out (jack)
pcm0: widget_cap: 0x00400985
pcm0: Parse flags: 0x00000001
pcm0: Ctl flags: 0x00000000
pcm0: Pin cap: 0x00001737
pcm0: ISC TRQD OUT IN : UNSOL
pcm0: Pin control: 0x00000040 OUT
pcm0: EAPD: 0x00000000
pcm0: Output amp: 0x80051f1f
pcm0: mute=1 step=31 size=5 offset=31
pcm0: connections: 1
pcm0: |
pcm0: + <- nid=13 [audio selector]
pcm0:
pcm0: nid: 30 [ANALOG] [DISABLED]
pcm0: name: pin: speaker (none)
pcm0: widget_cap: 0x00400104
pcm0: Parse flags: 0x00000000
pcm0: Ctl flags: 0x00000000
pcm0: Pin cap: 0x00000010
pcm0: OUT
pcm0: Pin control: 0x00000040 OUT
pcm0: EAPD: 0x00000000
pcm0: Output amp: 0x80051f1f
pcm0: mute=1 step=31 size=5 offset=31
pcm0: connections: 1
pcm0: |
pcm0: + <- nid=14 [audio selector]
pcm0:
pcm0: nid: 31 [ANALOG]
pcm0: name: pin: Mic in (jack)
pcm0: widget_cap: 0x00400081
pcm0: Parse flags: 0x00000002
pcm0: Ctl flags: 0x00000081
pcm0: Pin cap: 0x00001727
pcm0: ISC TRQD IN : UNSOL
pcm0: Pin control: 0x00000020 IN
pcm0: EAPD: 0x00000000
pcm0: connections: 0
pcm0:
pcm0: nid: 32 [ANALOG]
pcm0: name: pin: line in (jack)
pcm0: widget_cap: 0x00400081
pcm0: Parse flags: 0x00000002
pcm0: Ctl flags: 0x00000000
pcm0: Pin cap: 0x00001727
pcm0: ISC TRQD IN : UNSOL
pcm0: Pin control: 0x00000020 IN
pcm0: EAPD: 0x00000000
pcm0: connections: 0
pcm0:
pcm0: nid: 33 [ANALOG] [DISABLED]
pcm0: name: pin: AUX (none)
pcm0: widget_cap: 0x00400081
pcm0: Parse flags: 0x00000000
pcm0: Ctl flags: 0x00000000
pcm0: Pin cap: 0x00000027
pcm0: ISC TRQD IN : UNSOL
pcm0: Pin control: 0x00000020 IN
pcm0: EAPD: 0x00000000
pcm0: connections: 0
pcm0:
pcm0: nid: 34 [ANALOG]
pcm0: name: pin: CD (fixed)
pcm0: widget_cap: 0x00400001
pcm0: Parse flags: 0x00000002
pcm0: Ctl flags: 0x00000101
pcm0: Pin cap: 0x00000020
pcm0: IN
pcm0: Pin control: 0x00000020 IN
pcm0: EAPD: 0x00000000
pcm0: connections: 0
pcm0:
pcm0: nid: 35 [ANALOG] [DISABLED]
pcm0: name: pin: telephony (none)
pcm0: widget_cap: 0x00400000
pcm0: Parse flags: 0x00000000
pcm0: Ctl flags: 0x00000000
pcm0: Pin cap: 0x00000020
pcm0: IN
pcm0: Pin control: 0x00000020 IN
pcm0: EAPD: 0x00000000
pcm0: connections: 0
pcm0:
pcm0: nid: 36 [ANALOG] [DISABLED]
pcm0: name: pin: other (none)
pcm0: widget_cap: 0x00400000
pcm0: Parse flags: 0x00000000
pcm0: Ctl flags: 0x00000000
pcm0: Pin cap: 0x00000020
pcm0: IN
pcm0: Pin control: 0x00000020 IN
pcm0: EAPD: 0x00000000
pcm0: connections: 0
pcm0:
pcm0: nid: 37 [DIGITAL] [DISABLED]
pcm0: name: pin: SPDIF out (jack)
pcm0: widget_cap: 0x00400301
pcm0: Parse flags: 0x00000000
pcm0: Ctl flags: 0x00000000
pcm0: Pin cap: 0x00000010
pcm0: OUT
pcm0: Pin control: 0x00000040 OUT
pcm0: EAPD: 0x00000000
pcm0: connections: 1
pcm0: |
pcm0: + <- nid=2 [audio output] [DISABLED]
pcm0:
pcm0: nid: 38 [ANALOG]
pcm0: name: power widget
pcm0: widget_cap: 0x00500500
pcm0: Parse flags: 0x00000000
pcm0: Ctl flags: 0x00000000
pcm0: connections: 8
pcm0: |
pcm0: + <- nid=7 [audio mixer] (selected)
pcm0: |
pcm0: + <- nid=8 [audio mixer]
pcm0: |
pcm0: + <- nid=19 [audio selector]
pcm0: |
pcm0: + <- nid=20 [audio selector]
pcm0: |
pcm0: + <- nid=21 [audio selector]
pcm0: |
pcm0: + <- nid=22 [audio selector]
pcm0: |
pcm0: + <- nid=23 [audio selector]
pcm0: |
pcm0: + <- nid=24 [audio selector]
pcm0:
pcm0: nid: 39 [ANALOG]
pcm0: name: audio mixer
pcm0: widget_cap: 0x00200101
pcm0: Parse flags: 0x00000002
pcm0: Ctl flags: 0x00000000
pcm0: connections: 2
pcm0: |
pcm0: + <- nid=31 [pin: Mic in (jack)]
pcm0: |
pcm0: + <- nid=29 [pin: line out (jack)]
pcm0:
pcm0: nid: 40 [ANALOG]
pcm0: name: audio mixer
pcm0: widget_cap: 0x00200101
pcm0: Parse flags: 0x00000002
pcm0: Ctl flags: 0x00000000
pcm0: connections: 2
pcm0: |
pcm0: + <- nid=31 [pin: Mic in (jack)]
pcm0: |
pcm0: + <- nid=32 [pin: line in (jack)]
pcm0:
pcm0: nid: 41 [ANALOG]
pcm0: name: audio mixer
pcm0: widget_cap: 0x00200101
pcm0: Parse flags: 0x00000002
pcm0: Ctl flags: 0x00000000
pcm0: connections: 2
pcm0: |
pcm0: + <- nid=29 [pin: line out (jack)]
pcm0: |
pcm0: + <- nid=32 [pin: line in (jack)]
pcm0:
pcm0: nid: 42 [ANALOG]
pcm0: name: audio mixer
pcm0: widget_cap: 0x00200101
pcm0: Parse flags: 0x00000002
pcm0: Ctl flags: 0x00000000
pcm0: connections: 3
pcm0: |
pcm0: + <- nid=31 [pin: Mic in (jack)]
pcm0: |
pcm0: + <- nid=29 [pin: line out (jack)]
pcm0: |
pcm0: + <- nid=32 [pin: line in (jack)]
pcm0:
pcm0: nid: 43 [ANALOG]
pcm0: name: audio mixer
pcm0: widget_cap: 0x00200100
pcm0: Parse flags: 0x00000002
pcm0: Ctl flags: 0x00000000
pcm0: connections: 1
pcm0: |
pcm0: + <- nid=15 [audio selector]
pcm0:
pcm0: +-----------------------------------+
pcm0: | DUMPING HDA AUDIO/VOLUME CONTROLS |
pcm0: +-----------------------------------+
pcm0:
pcm0: Master Volume (OSS: vol)
pcm0: |
pcm0: +- nid: 9 index: 0 (nid: 4) mute: 1 step: 0 size: 0 off: 0
dir=0x2 ossmask=0x00000011
pcm0: |
pcm0: +- nid: 9 index: 1 (nid: 5) mute: 1 step: 0 size: 0 off: 0
dir=0x2 ossmask=0x00000011
pcm0: |
pcm0: +- nid: 15 index: 0 mute: 0 step: 3 size: 39 off: 0
dir=0x1 ossmask=0x00000081
pcm0: |
pcm0: +- nid: 21 index: 0 mute: 1 step: 31 size: 5 off: 23
dir=0x1 ossmask=0x00000101
pcm0:
pcm0: PCM Volume (OSS: pcm)
pcm0: |
pcm0: +- nid: 9 index: 0 (nid: 4) mute: 1 step: 0 size: 0 off: 0
dir=0x2 ossmask=0x00000011
pcm0: |
pcm0: +- nid: 9 index: 1 (nid: 5) mute: 1 step: 0 size: 0 off: 0
dir=0x2 ossmask=0x00000011
pcm0:
pcm0: CD Volume (OSS: cd)
pcm0: |
pcm0: +- nid: 21 index: 0 mute: 1 step: 31 size: 5 off: 23
dir=0x1 ossmask=0x00000101
pcm0:
pcm0: Microphone Volume (OSS: mic)
pcm0: |
pcm0: +- nid: 15 index: 0 mute: 0 step: 3 size: 39 off: 0
dir=0x1 ossmask=0x00000081
pcm0:
pcm0: Recording Level (OSS: rec)
pcm0: |
pcm0: +- nid: 18 index: 0 mute: 1 step: 15 size: 5 off: 0
dir=0x1 ossmask=0x00000800
pcm0:
pcm0: Recording sources:
pcm0:
pcm0: nid=18 [audio selector]
pcm0: |
pcm0: + <- nid=17 [audio selector] [recsrc: vol, mic]
pcm0: |
pcm0: + <- nid=34 [pin: CD (fixed)] [recsrc: vol, cd]
pcm0: |
pcm0: + <- nid=16 [audio selector]
pcm0: |
pcm0: + <- nid=7 [audio mixer] [recsrc: vol, pcm, mic, cd]
pcm0: |
pcm0: + <- nid=8 [audio mixer] [recsrc: vol, pcm]
pcm0:
pcm0: +--------------------------------------+
pcm0: | DUMPING PCM Playback/Record Channels |
pcm0: +--------------------------------------+
pcm0:
pcm0: PCM Playback: 1
pcm0: Stream cap: 0x00000001
pcm0: Format: PCM
pcm0: PCM cap: 0x000e007f
pcm0: PCM size: 16 20 24
pcm0: PCM rate: 44 48 88 96 176 192
pcm0: DAC: 3 4 5
pcm0:
pcm0: PCM Record: 1
pcm0: Stream cap: 0x00000001
pcm0: Format: PCM
pcm0: PCM cap: 0x000e007f
pcm0: PCM size: 16 20 24
pcm0: PCM rate: 44 48 88 96 176 192
pcm0: ADC: 6
[root at why ~]#
[root at why ~]#
[root at why ~]#
[root at why ~]# uname -a
FreeBSD why.else.net.nz 6.1-STABLE FreeBSD 6.1-STABLE #3: Sun Sep 10 17:06:46
NZST 2006 root at why.else.net.nz:/usr/obj/usr/src/sys/WHY i386
[root at why ~]#
[root at why ~]#
[root at why ~]# pciconf -lv | grep -B 4 audio
[root at why ~]# pciconf -lv | grep -B 4 audio multimedia
class = bridge
subclass = PCI-PCI
pcm0 at pci0:16:1: class=0x040300 card=0xcb8410de chip=0x026c10de rev=0xa2
hdr=0x00
vendor = 'NVIDIA Corporation'
class = multimedia
[root at why ~]#
[root at why ~]#
[root at why ~]# sysctl hw.snd.verbose=2 ; cat /dev/sndstat
hw.snd.verbose: 1 -> 2
FreeBSD Audio Driver (newpcm)
Installed devices:
pcm0: <NVidia MCP51 High Definition Audio Controller> at memory 0xfebd8000 irq
21 kld snd_hda [20060913_007] (1p/1r/1v channels duplex default)
[pcm0:play:0:dsp0.0]: spd 48000, fmt 0x10000010, flags 0x00101000, 0x00000040
interrupts 0, underruns 0, ready 0 [b:16384/8192/2|bs:131072/4096/32]
{userland} -> feeder_vchan_s16(0x10000010) -> feeder_volume_s16
(0x10000010) -> {hardware}
[pcm0:record:0:dsp0.1]: spd 0, fmt 0x00000000/0x00000008, flags 0x00000000,
0x00000000
interrupts 0, overruns 0, hfree 16384, sfree 0 [b:16384/8192/2|bs:0/0/0]
{hardware} -> feeder_root(0x00000000) -> {userland}
pcm0:play:0:dsp0.0[pcm0:virtual:0:dsp0.2]: spd 0, fmt 0x00000000/0x00000008,
flags 0x10000000, 0x00000000
interrupts 0, underruns 0, ready 0 [b:0/0/0|bs:0/0/0]
{userland} -> feeder_root(0x00000000) -> {hardware}
[root at why ~]#
[root at why ~]#
[root at why ~]# sysctl hw.snd
hw.snd.report_soft_formats: 1
hw.snd.targetirqrate: 32
hw.snd.verbose: 2
hw.snd.maxautovchans: 4
hw.snd.unit: 0
hw.snd.pcm0.buffersize: 16384
hw.snd.pcm0.vchans: 1
[root at why ~]#
[root at why ~]#
[root at why ~]# /usr/sbin/mixer
Mixer vol is currently set to 75:75
Mixer pcm is currently set to 75:75
Mixer mic is currently set to 0:0
Mixer cd is currently set to 75:75
Mixer rec is currently set to 0:0
Recording source: mic
[root at why ~]#
[root at why ~]#
[root at why ~]# tail /boot/device.hints
hint.ie.0.maddr="0xd0000"
hint.fe.0.at="isa"
hint.fe.0.disabled="1"
hint.fe.0.port="0x300"
hint.lnc.0.at="isa"
hint.lnc.0.disabled="1"
hint.lnc.0.port="0x280"
hint.lnc.0.irq="10"
hint.lnc.0.drq="0"
hint.pcm.0.softpcmvol="1"
[root at why ~]#
[root at why ~]# exit
Script done on Wed Sep 13 20:11:52 2006
Thanks.
--
Al.
http://where.else.net.nz
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