Date: Thu, 07 Dec 2006 01:42:41 +0900 From: Hiroharu Tamaru <tamaru@myn.rcast.u-tokyo.ac.jp> To: multimedia@freebsd.org Cc: Ariff Abdullah <ariff@FreeBSD.org> Subject: snd_hda: loud distorted sound with NVidia MCP51 Message-ID: <sa6mz612cxq.wl%tamaru@myn.rcast.u-tokyo.ac.jp>
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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@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@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@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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