snd_hda: loud distorted sound with NVidia MCP51
Hiroharu Tamaru
tamaru at myn.rcast.u-tokyo.ac.jp
Wed Dec 6 08:43:25 PST 2006
Hi,
First of all, thank you so much for all the work you have
been doing on this. It is very nice to have popular, new
hardware well supported.
I am using
http://people.freebsd.org/~ariff/lowlatency/sndkld_releng6_i386_lowlatency.tar.gz
with the date on the tar archive 02-Dec-2006.
I've tested with mplayer (recompiled after replacing soundcard.h) and amp.
The playback in itself work fine. (Great!, Thanks!)
However the volume is very loud and (therefore?) distored.
This is the hardware I have:
Hardware/chipset: ASUSTek P1-AH2 barebone / NVidia MCP51
http://www.asus.com/products4.aspx?modelmenu=1&model=1151&l1=1&l2=3&l3=0
running i386 6.2RC1
Fiddling with vol and pcm with /usr/sbin/mixer only changes
the volume very slightly ( but it does change, always way
loud ). But decreasing it down until where 'vol' multiplied
by 'pcm' becomes less than 200, the sound stops completely.
I have not tried all combinations, but for instance,
vol = 2, pcm = 100 gives loud distored sound whereas
vol = 2, pcm = 99 gives silence.
Same with vol=50, pcm=4 and vol=49, pcm=4, etc.
This barebone has a pair of speaker, mic connector at the front panel
and a speaker-mic-line trio at the rear, but both speaker connectors
behaves the same.
Setting hint.pcm.0.softpcmvol=1 did not help (the behaviour is the
same with or without this hint).
Is there anything else I can try?
Thanks.
--
Hiroharu
=======================================================================
Here are the hardware infos: (I hope I have put everything that's needed...)
pcm0 at pci0:16:1: class=0x040300 card=0x81cb1043 chip=0x026c10de rev=0xa2 hdr=0x00
vendor = 'NVIDIA Corporation'
class = multimedia
Some basic info from non-verbose dmesg:
FreeBSD 6.2-RC1 #0: Mon Dec 4 16:48:53 JST 2006
root at p1ah2:/usr/obj/usr/src/sys/GENERIC
ACPI APIC Table: <Nvidia AWRDACPI>
Timecounter "i8254" frequency 1193182 Hz quality 0
CPU: AMD Sempron(tm) Processor 3000+ (1607.42-MHz 686-class CPU)
Origin = "AuthenticAMD" Id = 0x40ff2 Stepping = 2
Features=0x78bfbff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CLFLUSH,MMX,FXSR,SSE,SSE2>
Features2=0x2001<SSE3,CX16>
AMD Features=0xea500800<SYSCALL,NX,MMX+,FFXSR,RDTSCP,LM,3DNow+,3DNow>
AMD Features2=0x19<LAHF,<b3>,CR8>
real memory = 1005518848 (958 MB)
avail memory = 966488064 (921 MB)
ioapic0 <Version 1.1> irqs 0-23 on motherboard
:
acpi0: <Nvidia AWRDACPI> on motherboard
acpi_bus_number: can't get _ADR
acpi_bus_number: can't get _ADR
acpi_bus_number: can't get _ADR
acpi_bus_number: can't get _ADR
acpi0: Power Button (fixed)
acpi_bus_number: can't get _ADR
acpi_bus_number: can't get _ADR
acpi_bus_number: can't get _ADR
acpi_bus_number: can't get _ADR
Timecounter "ACPI-fast" frequency 3579545 Hz quality 1000
acpi_timer0: <24-bit timer at 3.579545MHz> port 0x4008-0x400b on acpi0
cpu0: <ACPI CPU> on acpi0
acpi_button0: <Power Button> on acpi0
pcib0: <ACPI Host-PCI bridge> port 0xcf8-0xcff on acpi0
pci0: <ACPI PCI bus> on pcib0
pci0: <memory, RAM> at device 0.0 (no driver attached)
pci0: <memory, RAM> at device 0.1 (no driver attached)
pci0: <memory, RAM> at device 0.2 (no driver attached)
pci0: <memory, RAM> at device 0.3 (no driver attached)
pci0: <memory, RAM> at device 0.4 (no driver attached)
pci0: <memory, RAM> at device 0.5 (no driver attached)
pci0: <memory, RAM> at device 0.6 (no driver attached)
pci0: <memory, RAM> at device 0.7 (no driver attached)
nvidia0: <GeForce 6150> mem 0xfb000000-0xfbffffff,0xe0000000-0xefffffff,0xfc000000-0xfcffffff irq 16 at device 5.0 on pci0
nvidia0: [GIANT-LOCKED]
pci0: <memory, RAM> at device 9.0 (no driver attached)
(verbose dmesg for pcm is listed below.)
# uname -an
FreeBSD p1ah2 6.2-RC1 FreeBSD 6.2-RC1 #0: Mon Dec 4 16:48:53 JST 2006 root at p1ah2:/usr/obj/usr/src/sys/GENERIC i386
# mixer
Mixer vol is currently set to 75:75
Mixer pcm is currently set to 75:75
Mixer speaker is currently set to 0:0
Mixer line is currently set to 0:0
Mixer mic is currently set to 0:0
Mixer cd is currently set to 0:0
Mixer rec is currently set to 0:0
Recording source: mic
# sysctl hw.snd.verbose=2; cat /dev/sndstat
hw.snd.verbose: 1 -> 2
FreeBSD Audio Driver (newpcm: 64bit)
Installed devices:
pcm0: <NVidia MCP51 High Definition Audio Controller> at memory 0xfe028000 irq 20 kld snd_hda [20061203_0035] (1p/1r/1v channels duplex default)
[pcm0:play:0:dsp0.p0]: spd 48000, fmt 0x10000010, flags 0x00101000, 0x00000040
interrupts 0, underruns 0, feed 0, ready 0 [b:4096/2048/2|bs:131072/65536/2]
{userland} -> feeder_vchan(0x10000010) -> feeder_volume(0x10000010) -> {hardware}
[pcm0:record:0:dsp0.r0]: spd 0, fmt 0x00000000/0x00000008, flags 0x00000000, 0x00000000
interrupts 0, overruns 0, feed 0, hfree 16384, sfree 0 [b:16384/8192/2|bs:0/0/0]
{hardware} -> feeder_root(0x00000000) -> {userland}
pcm0:play:0:dsp0.p0[pcm0:virtual:0:dsp0.v0]: spd 0, fmt 0x00000000/0x00000008, flags 0x10000000, 0x00000000
interrupts 0, underruns 0, feed 0, ready 0 [b:0/0/0|bs:0/0/0]
{userland} -> feeder_root(0x00000000) -> {hardware}
# sysctl hw.snd
hw.snd.latency_profile: 1
hw.snd.latency: 5
hw.snd.report_soft_formats: 1
hw.snd.feeder_buffersize: 16384
hw.snd.feeder_rate_round: 25
hw.snd.feeder_rate_max: 2016000
hw.snd.feeder_rate_min: 1
hw.snd.verbose: 2
hw.snd.maxautovchans: 4
hw.snd.default_unit: 0
# sysctl dev.pcm.0
dev.pcm.0.%desc: NVidia MCP51 High Definition Audio Controller
dev.pcm.0.%driver: pcm
dev.pcm.0.%location: slot=16 function=1 handle=\_SB_.PCI0.AZAD
dev.pcm.0.%pnpinfo: vendor=0x10de device=0x026c subvendor=0x1043 subdevice=0x81cb class=0x040300
dev.pcm.0.%parent: pci0
dev.pcm.0.wake: 0
dev.pcm.0.buffersize: 16384
dev.pcm.0.vchans: 1
dev.pcm.0.vchanrate: 48000
dev.pcm.0.vchanformat: s16le
dev.pcm.0.polling: 0
# kenv | grep pcm
hint.pcm.0.softpcmvol="1"
# dmesg | grep ^pcm
pcm0: <NVidia MCP51 High Definition Audio Controller> mem 0xfe028000-0xfe02bfff irq 20 at device 16.1 on pci0
pcm0: Reserved 0x4000 bytes for rid 0x10 type 3 at 0xfe028000
pcm0: [MPSAFE]
pcm0: HDA_DEBUG: HDA Config: on=0x00000000 off=0x00000000
pcm0: HDA_DEBUG: Starting CORB Engine...
pcm0: HDA_DEBUG: Starting RIRB Engine...
pcm0: HDA_DEBUG: Enabling controller interrupt...
pcm0: HDA_DEBUG: Scanning HDA codecs...
pcm0: HDA_DEBUG: Probing codec: 0
pcm0: HDA_DEBUG: startnode=1 endnode=2
pcm0: HDA_DEBUG: Found AFG nid=1 [startnode=1 endnode=2]
pcm0: HDA_DEBUG: Parsing AFG nid=1 cad=0
pcm0: Vendor: 0x000010ec
pcm0: Device: 0x00000861
pcm0: Revision: 0x00000003
pcm0: Stepping: 0x000000c0
pcm0: PCI Subvendor: 0x81cb1043
pcm0: Nodes: start=3 endnode=36 total=33
pcm0: HDA_DEBUG: Parsing Ctls...
pcm0: HDA_DEBUG: Parsing vendor patch...
pcm0: HDA_DEBUG: Building AFG tree...
pcm0: HDA_DEBUG: HWiP: HDA Widget Parser - Revision 1
pcm0: HDA_DEBUG: HWiP: Found 2 DAC path using HDA_PARSE_MIXER strategy.
pcm0: HDA_DEBUG: AFG commit...
pcm0: HDA_DEBUG: Ctls commit...
pcm0: [ 3] Ctl nid=5 Bind to NONE
pcm0: [ 5] Ctl nid=7 DISABLED
pcm0: [ 9] Ctl nid=21 Bind to NONE
pcm0: [11] Ctl nid=21 childnid=20 Bind to NONE
pcm0: [12] Ctl nid=21 childnid=28 Bind to NONE
pcm0: [13] Ctl nid=22 childnid=3 Bind to NONE
pcm0: [14] Ctl nid=22 childnid=21 Bind to NONE
pcm0: [15] Ctl nid=23 childnid=4 Bind to NONE
pcm0: [16] Ctl nid=23 childnid=21 Bind to NONE
pcm0: [17] Ctl nid=24 childnid=5 Bind to NONE
pcm0: [18] Ctl nid=24 childnid=21 Bind to NONE
pcm0: [19] Ctl nid=25 childnid=6 Bind to NONE
pcm0: [20] Ctl nid=25 childnid=21 Bind to NONE
pcm0: [21] Ctl nid=26 childnid=4 Bind to NONE
pcm0: [22] Ctl nid=26 childnid=6 Bind to NONE
pcm0: [23] Ctl nid=26 childnid=21 Bind to NONE
pcm0: [24] Ctl nid=26 childnid=3 Bind to NONE
pcm0: [25] Ctl nid=27 childnid=4 Bind to NONE
pcm0: [26] Ctl nid=27 childnid=6 Bind to NONE
pcm0: [27] Ctl nid=27 childnid=21 Bind to NONE
pcm0: [28] Ctl nid=27 childnid=3 Bind to NONE
pcm0: [30] Ctl nid=28 childnid=15 Bind to NONE
pcm0: HDA_DEBUG: PCMDIR_PLAY setup...
pcm0: HDA_DEBUG: PCMDIR_REC setup...
pcm0: HDA_DEBUG: OSS mixer initialization...
pcm0: HDA_DEBUG: Enabling Soft PCM volume
pcm0: Mixer "vol": child=0x00000010
pcm0: Mixer "pcm": parent="vol"
pcm0: Mixer "speaker":
pcm0: Mixer "line":
pcm0: Mixer "mic":
pcm0: Mixer "cd":
pcm0: Mixer "rec":
pcm0: Soft PCM mixer ENABLED
pcm0: HDA_DEBUG: Registering PCM channels...
pcm0: sndbuf_setmap 3a752000, 4000; 0xe456a000 -> 3a752000
pcm0: sndbuf_setmap 3a737000, 4000; 0xe456e000 -> 3a737000
pcm0: <HDA Codec: Realtek ALC861>
pcm0: <HDA Codec ID: 0x10ec0861>
pcm0: <HDA Driver Revision: 20061203_0035>
pcm0:
pcm0: HDA config/quirks: forcestereo
pcm0:
pcm0: +-------------------+
pcm0: | DUMPING HDA NODES |
pcm0: +-------------------+
pcm0:
pcm0: Default Parameter
pcm0: -----------------
pcm0: Stream cap: 0x00000001
pcm0: Format: PCM
pcm0: PCM cap: 0x000e0140
pcm0: PCM size: 16 20 24
pcm0: PCM rate: 48 96
pcm0: IN amp: 0x00000000
pcm0: OUT amp: 0x80000000
pcm0:
pcm0: nid: 3 [ANALOG]
pcm0: name: audio output
pcm0: widget_cap: 0x00000405
pcm0: Parse flags: 0x00000001
pcm0: Ctl flags: 0x00000011
pcm0: Stream cap: 0x00000001
pcm0: Format: PCM
pcm0: PCM cap: 0x000e0140
pcm0: PCM size: 16 20 24
pcm0: PCM rate: 48 96
pcm0: Output amp: 0x80000000
pcm0: mute=1 step=0 size=0 offset=0
pcm0: connections: 0
pcm0:
pcm0: nid: 4 [ANALOG]
pcm0: name: audio output
pcm0: widget_cap: 0x00000405
pcm0: Parse flags: 0x00000001
pcm0: Ctl flags: 0x00000011
pcm0: Stream cap: 0x00000001
pcm0: Format: PCM
pcm0: PCM cap: 0x000e0140
pcm0: PCM size: 16 20 24
pcm0: PCM rate: 48 96
pcm0: Output amp: 0x80000000
pcm0: mute=1 step=0 size=0 offset=0
pcm0: connections: 0
pcm0:
pcm0: nid: 5 [ANALOG]
pcm0: name: audio output
pcm0: widget_cap: 0x00000405
pcm0: Parse flags: 0x00000000
pcm0: Ctl flags: 0x00000000
pcm0: Stream cap: 0x00000001
pcm0: Format: PCM
pcm0: PCM cap: 0x000e0140
pcm0: PCM size: 16 20 24
pcm0: PCM rate: 48 96
pcm0: Output amp: 0x80000000
pcm0: mute=1 step=0 size=0 offset=0
pcm0: connections: 0
pcm0:
pcm0: nid: 6 [ANALOG]
pcm0: name: audio output
pcm0: widget_cap: 0x00000405
pcm0: Parse flags: 0x00000001
pcm0: Ctl flags: 0x00000011
pcm0: Stream cap: 0x00000001
pcm0: Format: PCM
pcm0: PCM cap: 0x000e0140
pcm0: PCM size: 16 20 24
pcm0: PCM rate: 48 96
pcm0: Output amp: 0x80000000
pcm0: mute=1 step=0 size=0 offset=0
pcm0: connections: 0
pcm0:
pcm0: nid: 7 [DIGITAL] [DISABLED]
pcm0: name: audio output
pcm0: widget_cap: 0x00000605
pcm0: Parse flags: 0x00000000
pcm0: Ctl flags: 0x00000000
pcm0: Stream cap: 0x00000001
pcm0: Format: PCM
pcm0: PCM cap: 0x000e0140
pcm0: PCM size: 16 20 24
pcm0: PCM rate: 48 96
pcm0: Output amp: 0x80000000
pcm0: mute=1 step=0 size=0 offset=0
pcm0: connections: 0
pcm0:
pcm0: nid: 8 [ANALOG]
pcm0: name: audio input
pcm0: widget_cap: 0x0010051b
pcm0: Parse flags: 0x00000006
pcm0: Ctl flags: 0x00000800
pcm0: Stream cap: 0x00000001
pcm0: Format: PCM
pcm0: PCM cap: 0x00020140
pcm0: PCM size: 16
pcm0: PCM rate: 48 96
pcm0: Input amp: 0x800b0d02
pcm0: mute=1 step=13 size=11 offset=2
pcm0: connections: 6
pcm0: |
pcm0: + <- nid=13 [pin: Mic in (jack)] (selected)
pcm0: |
pcm0: + <- nid=12 [pin: line in (jack)]
pcm0: |
pcm0: + <- nid=15 [pin: headphones out (jack)]
pcm0: |
pcm0: + <- nid=16 [pin: Mic in (jack)]
pcm0: |
pcm0: + <- nid=17 [pin: CD (fixed)]
pcm0: |
pcm0: + <- nid=21 [audio mixer]
pcm0:
pcm0: nid: 9 [ANALOG]
pcm0: name: vendor widget
pcm0: widget_cap: 0x00f00000
pcm0: Parse flags: 0x00000000
pcm0: Ctl flags: 0x00000000
pcm0: connections: 0
pcm0:
pcm0: nid: 10 [ANALOG]
pcm0: name: vendor widget
pcm0: widget_cap: 0x00f00000
pcm0: Parse flags: 0x00000000
pcm0: Ctl flags: 0x00000000
pcm0: connections: 0
pcm0:
pcm0: nid: 11 [ANALOG]
pcm0: name: pin: line out (jack)
pcm0: widget_cap: 0x00400581
pcm0: Parse flags: 0x00000001
pcm0: Ctl flags: 0x00000000
pcm0: Pin cap: 0x0000001f
pcm0: ISC TRQD HP OUT : UNSOL
pcm0: Pin config: 0x01014010
pcm0: Pin control: 0x00000040 OUT
pcm0: connections: 1
pcm0: |
pcm0: + <- nid=22 [audio mixer]
pcm0:
pcm0: nid: 12 [ANALOG]
pcm0: name: pin: line in (jack)
pcm0: widget_cap: 0x00400581
pcm0: Parse flags: 0x00000002
pcm0: Ctl flags: 0x00000041
pcm0: Pin cap: 0x00000037
pcm0: ISC TRQD OUT IN : UNSOL
pcm0: Pin config: 0x01813030
pcm0: Pin control: 0x00000020 IN
pcm0: connections: 1
pcm0: |
pcm0: + <- nid=25 [audio mixer]
pcm0:
pcm0: nid: 13 [ANALOG]
pcm0: name: pin: Mic in (jack)
pcm0: widget_cap: 0x00400581
pcm0: Parse flags: 0x00000002
pcm0: Ctl flags: 0x00000081
pcm0: Pin cap: 0x00000337
pcm0: ISC TRQD OUT IN : UNSOL
pcm0: Pin config: 0x01a19831
pcm0: Pin control: 0x00000020 IN
pcm0: connections: 1
pcm0: |
pcm0: + <- nid=24 [audio mixer]
pcm0:
pcm0: nid: 14 [ANALOG] [DISABLED]
pcm0: name: pin: speaker (none)
pcm0: widget_cap: 0x00400581
pcm0: Parse flags: 0x00000000
pcm0: Ctl flags: 0x00000000
pcm0: Pin cap: 0x00000017
pcm0: ISC TRQD OUT : UNSOL
pcm0: Pin config: 0x411111f0
pcm0: Pin control: 0x00000040 OUT
pcm0: connections: 1
pcm0: |
pcm0: + <- nid=25 [audio mixer]
pcm0:
pcm0: nid: 15 [ANALOG]
pcm0: name: pin: headphones out (jack)
pcm0: widget_cap: 0x00400581
pcm0: Parse flags: 0x00000001
pcm0: Ctl flags: 0x00000000
pcm0: Pin cap: 0x0000033f
pcm0: ISC TRQD HP OUT IN : UNSOL
pcm0: Pin config: 0x0221401f
pcm0: Pin control: 0x000000c0 HP OUT
pcm0: connections: 1
pcm0: |
pcm0: + <- nid=26 [audio mixer]
pcm0:
pcm0: nid: 16 [ANALOG]
pcm0: name: pin: Mic in (jack)
pcm0: widget_cap: 0x00400581
pcm0: Parse flags: 0x00000002
pcm0: Ctl flags: 0x00000081
pcm0: Pin cap: 0x0000033f
pcm0: ISC TRQD HP OUT IN : UNSOL
pcm0: Pin config: 0x02a1983e
pcm0: Pin control: 0x00000020 IN
pcm0: connections: 1
pcm0: |
pcm0: + <- nid=27 [audio mixer]
pcm0:
pcm0: nid: 17 [ANALOG]
pcm0: name: pin: CD (fixed)
pcm0: widget_cap: 0x00400001
pcm0: Parse flags: 0x00000002
pcm0: Ctl flags: 0x00000101
pcm0: Pin cap: 0x00000063
pcm0: ISC TRQD IN BAL
pcm0: Pin config: 0x99330132
pcm0: Pin control: 0x00000020 IN
pcm0: connections: 0
pcm0:
pcm0: nid: 18 [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 config: 0x01451120
pcm0: Pin control: 0x00000040 OUT
pcm0: connections: 1
pcm0: |
pcm0: + <- nid=7 [audio output] [DISABLED]
pcm0:
pcm0: nid: 19 [ANALOG]
pcm0: name: vendor widget
pcm0: widget_cap: 0x00f00000
pcm0: Parse flags: 0x00000000
pcm0: Ctl flags: 0x00000000
pcm0: connections: 0
pcm0:
pcm0: nid: 20 [ANALOG]
pcm0: name: audio mixer
pcm0: widget_cap: 0x0020010b
pcm0: Parse flags: 0x00000002
pcm0: Ctl flags: 0x00000081
pcm0: Input amp: 0x80000000
pcm0: mute=1 step=0 size=0 offset=0
pcm0: connections: 2
pcm0: |
pcm0: + <- nid=13 [pin: Mic in (jack)]
pcm0: |
pcm0: + <- nid=16 [pin: Mic in (jack)]
pcm0:
pcm0: nid: 21 [ANALOG]
pcm0: name: audio mixer
pcm0: widget_cap: 0x0020050f
pcm0: Parse flags: 0x00000002
pcm0: Ctl flags: 0x000001c1
pcm0: Output amp: 0x800b0c0c
pcm0: mute=1 step=12 size=11 offset=12
pcm0: Input amp: 0x800b170c
pcm0: mute=1 step=23 size=11 offset=12
pcm0: connections: 3
pcm0: |
pcm0: + <- nid=17 [pin: CD (fixed)]
pcm0: |
pcm0: + <- nid=20 [audio mixer]
pcm0: |
pcm0: + <- nid=28 [audio mixer]
pcm0:
pcm0: nid: 22 [ANALOG]
pcm0: name: audio mixer
pcm0: widget_cap: 0x0020010b
pcm0: Parse flags: 0x00000001
pcm0: Ctl flags: 0x000001d1
pcm0: Input amp: 0x80000000
pcm0: mute=1 step=0 size=0 offset=0
pcm0: connections: 2
pcm0: |
pcm0: + <- nid=3 [audio output]
pcm0: |
pcm0: + <- nid=21 [audio mixer]
pcm0:
pcm0: nid: 23 [ANALOG]
pcm0: name: audio mixer
pcm0: widget_cap: 0x0020010b
pcm0: Parse flags: 0x00000000
pcm0: Ctl flags: 0x00000000
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=21 [audio mixer]
pcm0:
pcm0: nid: 24 [ANALOG]
pcm0: name: audio mixer
pcm0: widget_cap: 0x0020010b
pcm0: Parse flags: 0x00000000
pcm0: Ctl flags: 0x00000000
pcm0: Input amp: 0x80000000
pcm0: mute=1 step=0 size=0 offset=0
pcm0: connections: 2
pcm0: |
pcm0: + <- nid=5 [audio output]
pcm0: |
pcm0: + <- nid=21 [audio mixer]
pcm0:
pcm0: nid: 25 [ANALOG]
pcm0: name: audio mixer
pcm0: widget_cap: 0x0020010b
pcm0: Parse flags: 0x00000000
pcm0: Ctl flags: 0x00000000
pcm0: Input amp: 0x80000000
pcm0: mute=1 step=0 size=0 offset=0
pcm0: connections: 2
pcm0: |
pcm0: + <- nid=6 [audio output]
pcm0: |
pcm0: + <- nid=21 [audio mixer]
pcm0:
pcm0: nid: 26 [ANALOG]
pcm0: name: audio mixer
pcm0: widget_cap: 0x0020010b
pcm0: Parse flags: 0x00000001
pcm0: Ctl flags: 0x00000011
pcm0: Input amp: 0x80000000
pcm0: mute=1 step=0 size=0 offset=0
pcm0: connections: 4
pcm0: |
pcm0: + <- nid=4 [audio output]
pcm0: |
pcm0: + <- nid=6 [audio output]
pcm0: |
pcm0: + <- nid=21 [audio mixer]
pcm0: |
pcm0: + <- nid=3 [audio output]
pcm0:
pcm0: nid: 27 [ANALOG]
pcm0: name: audio mixer
pcm0: widget_cap: 0x0020010b
pcm0: Parse flags: 0x00000000
pcm0: Ctl flags: 0x00000000
pcm0: Input amp: 0x80000000
pcm0: mute=1 step=0 size=0 offset=0
pcm0: connections: 4
pcm0: |
pcm0: + <- nid=4 [audio output]
pcm0: |
pcm0: + <- nid=6 [audio output]
pcm0: |
pcm0: + <- nid=21 [audio mixer]
pcm0: |
pcm0: + <- nid=3 [audio output]
pcm0:
pcm0: nid: 28 [ANALOG]
pcm0: name: audio mixer
pcm0: widget_cap: 0x0020010b
pcm0: Parse flags: 0x00000002
pcm0: Ctl flags: 0x00000041
pcm0: Input amp: 0x80000000
pcm0: mute=1 step=0 size=0 offset=0
pcm0: connections: 2
pcm0: |
pcm0: + <- nid=12 [pin: line in (jack)]
pcm0: |
pcm0: + <- nid=15 [pin: headphones out (jack)]
pcm0:
pcm0: nid: 29 [ANALOG]
pcm0: name: vendor widget
pcm0: widget_cap: 0x00f00000
pcm0: Parse flags: 0x00000000
pcm0: Ctl flags: 0x00000000
pcm0: connections: 0
pcm0:
pcm0: nid: 30 [ANALOG]
pcm0: name: vendor widget
pcm0: widget_cap: 0x00f00000
pcm0: Parse flags: 0x00000000
pcm0: Ctl flags: 0x00000000
pcm0: connections: 0
pcm0:
pcm0: nid: 31 [ANALOG] [DISABLED]
pcm0: name: pin: speaker (none)
pcm0: widget_cap: 0x00400581
pcm0: Parse flags: 0x00000000
pcm0: Ctl flags: 0x00000000
pcm0: Pin cap: 0x00000017
pcm0: ISC TRQD OUT : UNSOL
pcm0: Pin config: 0x411111f0
pcm0: Pin control: 0x00000040 OUT
pcm0: connections: 1
pcm0: |
pcm0: + <- nid=24 [audio mixer]
pcm0:
pcm0: nid: 32 [ANALOG] [DISABLED]
pcm0: name: pin: speaker (none)
pcm0: widget_cap: 0x00400581
pcm0: Parse flags: 0x00000000
pcm0: Ctl flags: 0x00000000
pcm0: Pin cap: 0x00000017
pcm0: ISC TRQD OUT : UNSOL
pcm0: Pin config: 0x411111f0
pcm0: Pin control: 0x00000040 OUT
pcm0: connections: 1
pcm0: |
pcm0: + <- nid=23 [audio mixer]
pcm0:
pcm0: nid: 33 [ANALOG]
pcm0: name: vendor widget
pcm0: widget_cap: 0x00f00000
pcm0: Parse flags: 0x00000000
pcm0: Ctl flags: 0x00000000
pcm0: connections: 0
pcm0:
pcm0: nid: 34 [ANALOG]
pcm0: name: vendor widget
pcm0: widget_cap: 0x00f00000
pcm0: Parse flags: 0x00000000
pcm0: Ctl flags: 0x00000000
pcm0: connections: 0
pcm0:
pcm0: nid: 35 [ANALOG]
pcm0: name: beep widget
pcm0: widget_cap: 0x0070000c
pcm0: Parse flags: 0x00000000
pcm0: Ctl flags: 0x00000021
pcm0: Output amp: 0x800b0f0f
pcm0: mute=1 step=15 size=11 offset=15
pcm0: connections: 0
pcm0:
pcm0: +------------------------+
pcm0: | DUMPING HDA AMPLIFIERS |
pcm0: +------------------------+
pcm0:
pcm0: 1: nid=3 dir=0x1 index=0 ossmask=0x00000011 ossdev=4
pcm0: 2: nid=4 dir=0x1 index=0 ossmask=0x00000011 ossdev=4
pcm0: 3: nid=5 dir=0x1 index=0 ossmask=0x00000000 ossdev=0
pcm0: 4: nid=6 dir=0x1 index=0 ossmask=0x00000011 ossdev=4
pcm0: 5: nid=7 dir=0x1 index=0 ossmask=0x00000000 ossdev=0 [DISABLED]
pcm0: 6: nid=8 dir=0x2 index=0 ossmask=0x00000800 ossdev=0
pcm0: 7: nid=20 cnid=13 dir=0x2 index=0 ossmask=0x00000081 ossdev=7
pcm0: 8: nid=20 cnid=16 dir=0x2 index=1 ossmask=0x00000081 ossdev=7
pcm0: 9: nid=21 dir=0x1 index=0 ossmask=0x00000000 ossdev=0
pcm0: 10: nid=21 cnid=17 dir=0x2 index=0 ossmask=0x00000101 ossdev=8
pcm0: 11: nid=21 cnid=20 dir=0x2 index=1 ossmask=0x00000000 ossdev=0
pcm0: 12: nid=21 cnid=28 dir=0x2 index=2 ossmask=0x00000000 ossdev=0
pcm0: 13: nid=22 cnid=3 dir=0x2 index=0 ossmask=0x00000000 ossdev=0
pcm0: 14: nid=22 cnid=21 dir=0x2 index=1 ossmask=0x00000000 ossdev=0
pcm0: 15: nid=23 cnid=4 dir=0x2 index=0 ossmask=0x00000000 ossdev=0
pcm0: 16: nid=23 cnid=21 dir=0x2 index=1 ossmask=0x00000000 ossdev=0
pcm0: 17: nid=24 cnid=5 dir=0x2 index=0 ossmask=0x00000000 ossdev=0
pcm0: 18: nid=24 cnid=21 dir=0x2 index=1 ossmask=0x00000000 ossdev=0
pcm0: 19: nid=25 cnid=6 dir=0x2 index=0 ossmask=0x00000000 ossdev=0
pcm0: 20: nid=25 cnid=21 dir=0x2 index=1 ossmask=0x00000000 ossdev=0
pcm0: 21: nid=26 cnid=4 dir=0x2 index=0 ossmask=0x00000000 ossdev=0
pcm0: 22: nid=26 cnid=6 dir=0x2 index=1 ossmask=0x00000000 ossdev=0
pcm0: 23: nid=26 cnid=21 dir=0x2 index=2 ossmask=0x00000000 ossdev=0
pcm0: 24: nid=26 cnid=3 dir=0x2 index=3 ossmask=0x00000000 ossdev=0
pcm0: 25: nid=27 cnid=4 dir=0x2 index=0 ossmask=0x00000000 ossdev=0
pcm0: 26: nid=27 cnid=6 dir=0x2 index=1 ossmask=0x00000000 ossdev=0
pcm0: 27: nid=27 cnid=21 dir=0x2 index=2 ossmask=0x00000000 ossdev=0
pcm0: 28: nid=27 cnid=3 dir=0x2 index=3 ossmask=0x00000000 ossdev=0
pcm0: 29: nid=28 cnid=12 dir=0x2 index=0 ossmask=0x00000041 ossdev=6
pcm0: 30: nid=28 cnid=15 dir=0x2 index=1 ossmask=0x00000000 ossdev=0
pcm0: 31: nid=35 dir=0x1 index=0 ossmask=0x00000021 ossdev=5
pcm0:
pcm0: +-----------------------------------+
pcm0: | DUMPING HDA AUDIO/VOLUME CONTROLS |
pcm0: +-----------------------------------+
pcm0:
pcm0: Master Volume (OSS: vol)
pcm0: |
pcm0: +- nid: 3 index: 0 mute: 1 step: 0 size: 0 off: 0 dir=0x1 ossmask=0x00000011
pcm0: |
pcm0: +- nid: 4 index: 0 mute: 1 step: 0 size: 0 off: 0 dir=0x1 ossmask=0x00000011
pcm0: |
pcm0: +- nid: 6 index: 0 mute: 1 step: 0 size: 0 off: 0 dir=0x1 ossmask=0x00000011
pcm0: |
pcm0: +- nid: 20 index: 0 (nid: 13) mute: 1 step: 0 size: 0 off: 0 dir=0x2 ossmask=0x00000081
pcm0: |
pcm0: +- nid: 20 index: 1 (nid: 16) mute: 1 step: 0 size: 0 off: 0 dir=0x2 ossmask=0x00000081
pcm0: |
pcm0: +- nid: 21 index: 0 (nid: 17) mute: 1 step: 23 size: 11 off: 12 dir=0x2 ossmask=0x00000101
pcm0: |
pcm0: +- nid: 28 index: 0 (nid: 12) mute: 1 step: 0 size: 0 off: 0 dir=0x2 ossmask=0x00000041
pcm0: |
pcm0: +- nid: 35 index: 0 mute: 1 step: 15 size: 11 off: 15 dir=0x1 ossmask=0x00000021
pcm0:
pcm0: PCM Volume (OSS: pcm)
pcm0: |
pcm0: +- nid: 3 index: 0 mute: 1 step: 0 size: 0 off: 0 dir=0x1 ossmask=0x00000011
pcm0: |
pcm0: +- nid: 4 index: 0 mute: 1 step: 0 size: 0 off: 0 dir=0x1 ossmask=0x00000011
pcm0: |
pcm0: +- nid: 6 index: 0 mute: 1 step: 0 size: 0 off: 0 dir=0x1 ossmask=0x00000011
pcm0:
pcm0: CD Volume (OSS: cd)
pcm0: |
pcm0: +- nid: 21 index: 0 (nid: 17) mute: 1 step: 23 size: 11 off: 12 dir=0x2 ossmask=0x00000101
pcm0:
pcm0: Microphone Volume (OSS: mic)
pcm0: |
pcm0: +- nid: 20 index: 0 (nid: 13) mute: 1 step: 0 size: 0 off: 0 dir=0x2 ossmask=0x00000081
pcm0: |
pcm0: +- nid: 20 index: 1 (nid: 16) mute: 1 step: 0 size: 0 off: 0 dir=0x2 ossmask=0x00000081
pcm0:
pcm0: Line-in Volume (OSS: line)
pcm0: |
pcm0: +- nid: 28 index: 0 (nid: 12) mute: 1 step: 0 size: 0 off: 0 dir=0x2 ossmask=0x00000041
pcm0:
pcm0: Recording Level (OSS: rec)
pcm0: |
pcm0: +- nid: 8 index: 0 mute: 1 step: 13 size: 11 off: 2 dir=0x2 ossmask=0x00000800
pcm0:
pcm0: Speaker/Beep (OSS: speaker)
pcm0: |
pcm0: +- nid: 35 index: 0 mute: 1 step: 15 size: 11 off: 15 dir=0x1 ossmask=0x00000021
pcm0:
pcm0: Playback path:
pcm0:
pcm0: nid=11 [pin: line out (jack)]
pcm0: ^
pcm0: |
pcm0: +-----<------+
pcm0: ^
pcm0: |
pcm0: nid=22 [audio mixer]
pcm0: ^
pcm0: |
pcm0: nid=3 [audio output]
pcm0:
pcm0: nid=15 [pin: headphones out (jack)]
pcm0: ^
pcm0: |
pcm0: +-----<------+
pcm0: ^
pcm0: |
pcm0: nid=26 [audio mixer]
pcm0: ^
pcm0: |
pcm0: nid=4 [audio output]
pcm0:
pcm0: Recording sources:
pcm0:
pcm0: nid=8 [audio input]
pcm0: |
pcm0: + <- nid=13 [pin: Mic in (jack)] [recsrc: vol, mic]
pcm0: |
pcm0: + <- nid=12 [pin: line in (jack)] [recsrc: vol, line]
pcm0: |
pcm0: + <- nid=15 [pin: headphones out (jack)]
pcm0: |
pcm0: + <- nid=16 [pin: Mic in (jack)] [recsrc: vol, mic]
pcm0: |
pcm0: + <- nid=17 [pin: CD (fixed)] [recsrc: vol, cd]
pcm0: |
pcm0: + <- nid=21 [audio mixer] [recsrc: vol, line, mic, cd]
pcm0:
pcm0: +--------------------------------------+
pcm0: | DUMPING PCM Playback/Record Channels |
pcm0: +--------------------------------------+
pcm0:
pcm0: PCM Playback: 1
pcm0: Stream cap: 0x00000001
pcm0: Format: PCM
pcm0: PCM cap: 0x000e0140
pcm0: PCM size: 16 20 24
pcm0: PCM rate: 48 96
pcm0: DAC: 3 4 6
pcm0:
pcm0: PCM Record: 1
pcm0: Stream cap: 0x00000001
pcm0: Format: PCM
pcm0: PCM cap: 0x00020140
pcm0: PCM size: 16
pcm0: PCM rate: 48 96
pcm0: ADC: 8
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