HDA Analyzer - Dell M4500 Internal Mic

All of lore.kernel.org
 help / color / mirror / Atom feed

* HDA Analyzer - Dell M4500 Internal Mic
@ 2010-10-14 23:31 Tom Burger
  2010-10-15  0:07 ` Luke Yelavich
  0 siblings, 1 reply; 4+ messages in thread
From: Tom Burger @ 2010-10-14 23:31 UTC (permalink / raw)
  To: alsa-devel

Hi all!

My mic didn't work (Dell M4500) . Using HDA Analyzer I create a
configuration that does work. I read that I could send my working
codec to here. So here it is.

Maybe you can also tell me how te make this change permanent?

Good luck,

Tom



Diff for codec 0/0 (0x111d76d5):
---
+++
@@ -100,16 +100,17 @@
 Node 0x11 [Pin Complex] wcaps 0x400483: Stereo Amp-In
   Amp-In caps: ofs=0x00, nsteps=0x03, stepsize=0x27, mute=0
   Amp-In vals: [0x00 0x00]
   Pincap 0x00000024: IN Detect
   Pin Default 0x90a60130: [Fixed] Mic at Int N/A
     Conn = Digital, Color = Unknown
     DefAssociation = 0x3, Sequence = 0x0
     Misc = NO_PRESENCE
+  Pin-ctls: 0x20: IN
   Unsolicited: tag=0x00, enabled=0
   Power: setting=D0, actual=D0
 Node 0x12 [Vendor Defined Widget] wcaps 0xf00503: Stereo Amp-In
   Amp-In caps: ofs=0x00, nsteps=0x03, stepsize=0x27, mute=0
   Amp-In vals: [0x00 0x00]
   Power: setting=D0, actual=D0
   Connection: 1
      0x20
@@ -121,37 +122,37 @@
   Delay: 13 samples
 Node 0x14 [Audio Output] wcaps 0xd0c05: Stereo Amp-Out R/L
   Amp-Out caps: ofs=0x7f, nsteps=0x7f, stepsize=0x02, mute=1
   Amp-Out vals: [0x79 0x79]
   Converter: stream=0, channel=0
   Power: setting=D0, actual=D0
   Delay: 13 samples
 Node 0x15 [Audio Input] wcaps 0x1d0541: Stereo
-  Converter: stream=0, channel=0
+  Converter: stream=1, channel=0
   SDI-Select: 0
   Power: setting=D0, actual=D0
   Delay: 13 samples
   Connection: 1
      0x17
   Processing caps: benign=0, ncoeff=0
 Node 0x16 [Audio Input] wcaps 0x1d0541: Stereo
   Converter: stream=0, channel=0
   SDI-Select: 0
   Power: setting=D0, actual=D0
   Delay: 13 samples
   Connection: 1
      0x18
   Processing caps: benign=0, ncoeff=0
 Node 0x17 [Audio Selector] wcaps 0x300d0d: Stereo Amp-Out R/L
   Amp-Out caps: ofs=0x00, nsteps=0x0f, stepsize=0x05, mute=1
-  Amp-Out vals: [0x0f 0x0f]
+  Amp-Out vals: [0x00 0x00]
   Power: setting=D0, actual=D0
   Connection: 7
-     0x0c 0x0e 0x0f 0x1b 0x11 0x12 0x0a*
+     0x0c 0x0e 0x0f 0x1b 0x11* 0x12 0x0a
 Node 0x18 [Audio Selector] wcaps 0x300d0d: Stereo Amp-Out R/L
   Amp-Out caps: ofs=0x00, nsteps=0x0f, stepsize=0x05, mute=1
   Amp-Out vals: [0x80 0x80]
   Power: setting=D0, actual=D0
   Connection: 7
      0x0c 0x0e 0x0f 0x1b 0x11 0x12 0x0a*
 Node 0x19 [Audio Selector] wcaps 0x300501: Stereo
   Power: setting=D0, actual=D

-- 
Tom Burger | tvburger@gmail.com | +31 (0)62 412 20 27
http://www.linkedin.com/in/tvburger

^ permalink raw reply	[flat|nested] 4+ messages in thread

* Re: HDA Analyzer - Dell M4500 Internal Mic
  2010-10-14 23:31 HDA Analyzer - Dell M4500 Internal Mic Tom Burger
@ 2010-10-15  0:07 ` Luke Yelavich
  2010-10-15 11:30   ` Tom Burger
  0 siblings, 1 reply; 4+ messages in thread
From: Luke Yelavich @ 2010-10-15  0:07 UTC (permalink / raw)
  To: alsa-devel

On Fri, Oct 15, 2010 at 10:31:04AM EST, Tom Burger wrote:
> Hi all!
> 
> My mic didn't work (Dell M4500) . Using HDA Analyzer I create a
> configuration that does work. I read that I could send my working
> codec to here. So here it is.
> 
> Maybe you can also tell me how te make this change permanent?

TO get a better idea of what has changed, could you also send a copy of the codec prior to the changes you made? It should be a matter of comparing the two codecs to see the differences,a nd go from there.

Luke

^ permalink raw reply	[flat|nested] 4+ messages in thread

* Re: HDA Analyzer - Dell M4500 Internal Mic
  2010-10-15  0:07 ` Luke Yelavich
@ 2010-10-15 11:30   ` Tom Burger
  2010-11-22 20:48     ` adam
  0 siblings, 1 reply; 4+ messages in thread
From: Tom Burger @ 2010-10-15 11:30 UTC (permalink / raw)
  To: alsa-devel

[-- Attachment #1: Type: text/plain, Size: 465 bytes --]

On Fri, Oct 15, 2010 at 2:07 AM, Luke Yelavich <themuso@ubuntu.com> wrote:
> TO get a better idea of what has changed, could you also send a copy of the codec prior to the changes you made?

I've included my NEW (working) codec (thus not the old...).
Furthermore here is the info of lspci -vvnn. I'm using the HDA Intel,
not the Nvidia chip.

Thanks for helping!

- Tom

-- 
Tom Burger | tvburger@gmail.com | +31 (0)62 412 20 27
http://www.linkedin.com/in/tvburger

[-- Attachment #2: adjusted-codec.txt --]
[-- Type: text/plain, Size: 7432 bytes --]

Codec: IDT 92HD81B1C5
Address: 0
Function Id: 0x1
Vendor Id: 0x111d76d5
Subsystem Id: 0x1028040c
Revision Id: 0x100104
No Modem Function Group found
Default PCM:
    rates [0x5e0]: 44100 48000 88200 96000 192000
    bits [0xe]: 16 20 24
    formats [0x1]: PCM
Default Amp-In caps: ofs=0x00, nsteps=0x03, stepsize=0x27, mute=0
Default Amp-Out caps: ofs=0x7f, nsteps=0x7f, stepsize=0x02, mute=1
GPIO: io=3, o=0, i=0, unsolicited=1, wake=1
  IO[0]: enable=0, dir=0, wake=0, sticky=0, data=0, unsol=0
  IO[1]: enable=0, dir=0, wake=0, sticky=0, data=0, unsol=0
  IO[2]: enable=0, dir=0, wake=0, sticky=0, data=0, unsol=0
Power-Map: 0x00
Node 0x0a [Pin Complex] wcaps 0x400583: Stereo Amp-In
  Amp-In caps: N/A
  Amp-In vals:  [0x03 0x03]
  Pincap 0x0001173c: IN OUT HP EAPD Detect
    Vref caps: HIZ 50 GRD 80
  EAPD 0x2: EAPD
  Pin Default 0x04a11020: [Jack] Mic at Ext Right
    Conn = 1/8, Color = Black
    DefAssociation = 0x2, Sequence = 0x0
  Pin-ctls: 0x24: IN VREF_80
  Unsolicited: tag=03, enabled=1
  Power: setting=D0, actual=D0
  Connection: 3
     0x13* 0x14 0x1c
Node 0x0b [Pin Complex] wcaps 0x400581: Stereo
  Pincap 0x0001001c: OUT HP EAPD Detect
  EAPD 0x2: EAPD
  Pin Default 0x0421101f: [Jack] HP Out at Ext Right
    Conn = 1/8, Color = Black
    DefAssociation = 0x1, Sequence = 0xf
  Pin-ctls: 0xc0: OUT HP
  Unsolicited: tag=01, enabled=1
  Power: setting=D0, actual=D0
  Connection: 3
     0x13 0x14* 0x1c
Node 0x0c [Pin Complex] wcaps 0x400583: Stereo Amp-In
  Amp-In caps: N/A
  Amp-In vals:  [0x00 0x00]
  Pincap 0x00011734: IN OUT EAPD Detect
    Vref caps: HIZ 50 GRD 80
  EAPD 0x2: EAPD
  Pin Default 0x400000f0: [N/A] Line Out at Ext N/A
    Conn = Unknown, Color = Unknown
    DefAssociation = 0xf, Sequence = 0x0
  Pin-ctls: 0x00: VREF_HIZ
  Unsolicited: tag=00, enabled=0
  Power: setting=D0, actual=D0
  Connection: 3
     0x13* 0x14 0x1c
Node 0x0d [Pin Complex] wcaps 0x400501: Stereo
  Pincap 0x00010050: OUT EAPD Balanced
  EAPD 0x2: EAPD
  Pin Default 0x90170110: [Fixed] Speaker at Int N/A
    Conn = Analog, Color = Unknown
    DefAssociation = 0x1, Sequence = 0x0
    Misc = NO_PRESENCE
  Pin-ctls: 0x00:
  Power: setting=D0, actual=D0
  Connection: 3
     0x13* 0x14 0x1c
Node 0x0e [Pin Complex] wcaps 0x400583: Stereo Amp-In
  Amp-In caps: N/A
  Amp-In vals:  [0x00 0x00]
  Pincap 0x00010034: IN OUT EAPD Detect
  EAPD 0x2: EAPD
  Pin Default 0x23011050: [Jack] Line Out at Sep Left
    Conn = 1/8, Color = Black
    DefAssociation = 0x5, Sequence = 0x0
  Pin-ctls: 0x00:
  Unsolicited: tag=02, enabled=1
  Power: setting=D0, actual=D0
  Connection: 3
     0x13 0x14 0x1c*
Node 0x0f [Pin Complex] wcaps 0x400583: Stereo Amp-In
  Amp-In caps: N/A
  Amp-In vals:  [0x02 0x02]
  Pincap 0x00010034: IN OUT EAPD Detect
  EAPD 0x2: EAPD
  Pin Default 0x23a1102e: [Jack] Mic at Sep Left
    Conn = 1/8, Color = Black
    DefAssociation = 0x2, Sequence = 0xe
  Pin-ctls: 0x20: IN
  Unsolicited: tag=04, enabled=1
  Power: setting=D0, actual=D0
  Connection: 3
     0x13* 0x14 0x1c
Node 0x10 [Pin Complex] wcaps 0x400500: Mono
  Pincap 0x00000010: OUT
  Pin Default 0x400000f3: [N/A] Line Out at Ext N/A
    Conn = Unknown, Color = Unknown
    DefAssociation = 0xf, Sequence = 0x3
  Pin-ctls: 0x00:
  Power: setting=D0, actual=D0
  Connection: 1
     0x1a
Node 0x11 [Pin Complex] wcaps 0x400483: Stereo Amp-In
  Amp-In caps: N/A
  Amp-In vals:  [0x00 0x00]
  Pincap 0x00000024: IN Detect
  Pin Default 0x90a60130: [Fixed] Mic at Int N/A
    Conn = Digital, Color = Unknown
    DefAssociation = 0x3, Sequence = 0x0
    Misc = NO_PRESENCE
  Pin-ctls: 0x20: IN
  Unsolicited: tag=00, enabled=0
  Power: setting=D0, actual=D0
Node 0x12 [Vendor Defined Widget] wcaps 0xf00503: Stereo Amp-In
  Amp-In caps: N/A
  Amp-In vals:  [0x00 0x00]
  Power: setting=D0, actual=D0
  Connection: 1
     0x20
Node 0x13 [Audio Output] wcaps 0xd0c05: Stereo Amp-Out R/L
  Amp-Out caps: N/A
  Amp-Out vals:  [0x5b 0x5b]
  Converter: stream=5, channel=0
  Power: setting=D0, actual=D0
  Delay: 13 samples
Node 0x14 [Audio Output] wcaps 0xd0c05: Stereo Amp-Out R/L
  Amp-Out caps: N/A
  Amp-Out vals:  [0x5b 0x5b]
  Converter: stream=5, channel=0
  Power: setting=D0, actual=D0
  Delay: 13 samples
Node 0x15 [Audio Input] wcaps 0x1d0541: Stereo
  Converter: stream=1, channel=0
  SDI-Select: 0
  Power: setting=D0, actual=D0
  Delay: 13 samples
  Connection: 1
     0x17
  Processing caps: benign=0, ncoeff=0
Node 0x16 [Audio Input] wcaps 0x1d0541: Stereo
  Converter: stream=0, channel=0
  SDI-Select: 0
  Power: setting=D0, actual=D0
  Delay: 13 samples
  Connection: 1
     0x18
  Processing caps: benign=0, ncoeff=0
Node 0x17 [Audio Selector] wcaps 0x300d0d: Stereo Amp-Out R/L
  Amp-Out caps: ofs=0x00, nsteps=0x0f, stepsize=0x05, mute=1
  Amp-Out vals:  [0x0f 0x0f]
  Power: setting=D0, actual=D0
  Connection: 7
     0x0c 0x0e 0x0f 0x1b 0x11* 0x12 0x0a
Node 0x18 [Audio Selector] wcaps 0x300d0d: Stereo Amp-Out R/L
  Amp-Out caps: ofs=0x00, nsteps=0x0f, stepsize=0x05, mute=1
  Amp-Out vals:  [0x80 0x80]
  Power: setting=D0, actual=D0
  Connection: 7
     0x0c 0x0e 0x0f 0x1b 0x11 0x12 0x0a*
Node 0x19 [Audio Selector] wcaps 0x300501: Stereo
  Power: setting=D0, actual=D0
  Connection: 3
     0x13* 0x14 0x1c
Node 0x1a [Audio Mixer] wcaps 0x200500: Mono
  Power: setting=D0, actual=D0
  Connection: 1
     0x19
Node 0x1b [Audio Mixer] wcaps 0x20050b: Stereo Amp-In
  Amp-In caps: ofs=0x17, nsteps=0x1f, stepsize=0x05, mute=1
  Amp-In vals:  [0x97 0x97] [0x97 0x97] [0x97 0x97] [0x97 0x97] [0x97 0x97] [0x97 0x97]
  Power: setting=D0, actual=D0
  Connection: 6
     0x0c 0x0e 0x0f 0x13 0x14 0x0a
Node 0x1c [Audio Selector] wcaps 0x30050d: Stereo Amp-Out
  Amp-Out caps: ofs=0x1f, nsteps=0x1f, stepsize=0x05, mute=1
  Amp-Out vals:  [0x9f 0x9f]
  Power: setting=D0, actual=D0
  Connection: 1
     0x1b
Node 0x1d [Audio Output] wcaps 0x4061d: Stereo Digital Amp-Out
  Amp-Out caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1
  Amp-Out vals:  [0x00 0x00]
  Converter: stream=0, channel=0
  Digital:
  Digital category: 0x0
  PCM:
    rates [0x5e0]: 44100 48000 88200 96000 192000
    bits [0xe]: 16 20 24
    formats [0x5]: PCM AC3
  Power: setting=D0, actual=D0
  Delay: 4 samples
Node 0x1e [Audio Output] wcaps 0x4061d: Stereo Digital Amp-Out
  Amp-Out caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1
  Amp-Out vals:  [0x00 0x00]
  Converter: stream=0, channel=0
  Digital:
  Digital category: 0x0
  PCM:
    rates [0x5e0]: 44100 48000 88200 96000 192000
    bits [0xe]: 16 20 24
    formats [0x5]: PCM AC3
  Power: setting=D0, actual=D0
  Delay: 4 samples
Node 0x1f [Pin Complex] wcaps 0x400781: Stereo Digital
  Pincap 0x00000014: OUT Detect
  Pin Default 0x400000f0: [N/A] Line Out at Ext N/A
    Conn = Unknown, Color = Unknown
    DefAssociation = 0xf, Sequence = 0x0
  Pin-ctls: 0x00:
  Unsolicited: tag=00, enabled=0
  Power: setting=D0, actual=D0
  Connection: 1
     0x1d
Node 0x20 [Pin Complex] wcaps 0x400781: Stereo Digital
  Pincap 0x00000034: IN OUT Detect
  Pin Default 0x400000f0: [N/A] Line Out at Ext N/A
    Conn = Unknown, Color = Unknown
    DefAssociation = 0xf, Sequence = 0x0
  Pin-ctls: 0x00:
  Unsolicited: tag=00, enabled=0
  Power: setting=D0, actual=D0
  Connection: 1
     0x1e
Node 0x21 [Beep Generator Widget] wcaps 0x70000c: Mono Amp-Out
  Amp-Out caps: ofs=0x03, nsteps=0x03, stepsize=0x17, mute=1
  Amp-Out vals:  [0x00]
Node 0x22 [Vendor Defined Widget] wcaps 0xf00000: Mono

[-- Attachment #3: hda-analyze.diff --]
[-- Type: text/x-patch, Size: 1404 bytes --]

Diff for codec 0/0 (0x111d76d5):
---  
+++  
@@ -100,16 +100,17 @@
 Node 0x11 [Pin Complex] wcaps 0x400483: Stereo Amp-In
   Amp-In caps: ofs=0x00, nsteps=0x03, stepsize=0x27, mute=0
   Amp-In vals: [0x00 0x00]
   Pincap 0x00000024: IN Detect
   Pin Default 0x90a60130: [Fixed] Mic at Int N/A
     Conn = Digital, Color = Unknown
     DefAssociation = 0x3, Sequence = 0x0
     Misc = NO_PRESENCE
+  Pin-ctls: 0x20: IN
   Unsolicited: tag=0x00, enabled=0
   Power: setting=D0, actual=D0
 Node 0x12 [Vendor Defined Widget] wcaps 0xf00503: Stereo Amp-In
   Amp-In caps: ofs=0x00, nsteps=0x03, stepsize=0x27, mute=0
   Amp-In vals: [0x00 0x00]
   Power: setting=D0, actual=D0
   Connection: 1
      0x20
@@ -141,17 +142,17 @@
   Connection: 1
      0x18
   Processing caps: benign=0, ncoeff=0
 Node 0x17 [Audio Selector] wcaps 0x300d0d: Stereo Amp-Out R/L
   Amp-Out caps: ofs=0x00, nsteps=0x0f, stepsize=0x05, mute=1
   Amp-Out vals: [0x0f 0x0f]
   Power: setting=D0, actual=D0
   Connection: 7
-     0x0c 0x0e 0x0f 0x1b 0x11 0x12 0x0a*
+     0x0c 0x0e 0x0f 0x1b 0x11* 0x12 0x0a
 Node 0x18 [Audio Selector] wcaps 0x300d0d: Stereo Amp-Out R/L
   Amp-Out caps: ofs=0x00, nsteps=0x0f, stepsize=0x05, mute=1
   Amp-Out vals: [0x80 0x80]
   Power: setting=D0, actual=D0
   Connection: 7
      0x0c 0x0e 0x0f 0x1b 0x11 0x12 0x0a*
 Node 0x19 [Audio Selector] wcaps 0x300501: Stereo
   Power: setting=D0, actual=D0

[-- Attachment #4: lspci.txt --]
[-- Type: text/plain, Size: 3231 bytes --]

00:1b.0 Audio device [0403]: Intel Corporation 5 Series/3400 Series Chipset High Definition Audio [8086:3b56] (rev 05)
	Subsystem: Dell Device [1028:040c]
	Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
	Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
	Latency: 0, Cache Line Size: 64 bytes
	Interrupt: pin A routed to IRQ 22
	Region 0: Memory at e9660000 (64-bit, non-prefetchable) [size=16K]
	Capabilities: [50] Power Management version 2
		Flags: PMEClk- DSI- D1- D2- AuxCurrent=55mA PME(D0+,D1-,D2-,D3hot+,D3cold+)
		Status: D0 PME-Enable- DSel=0 DScale=0 PME-
	Capabilities: [60] Message Signalled Interrupts: Mask- 64bit+ Queue=0/0 Enable-
		Address: 0000000000000000  Data: 0000
	Capabilities: [70] Express (v1) Root Complex Integrated Endpoint, MSI 00
		DevCap:	MaxPayload 128 bytes, PhantFunc 0, Latency L0s <64ns, L1 <1us
			ExtTag- RBE- FLReset+
		DevCtl:	Report errors: Correctable- Non-Fatal- Fatal- Unsupported-
			RlxdOrd- ExtTag- PhantFunc- AuxPwr- NoSnoop-
			MaxPayload 128 bytes, MaxReadReq 128 bytes
		DevSta:	CorrErr- UncorrErr- FatalErr- UnsuppReq- AuxPwr+ TransPend-
		LnkCap:	Port #0, Speed unknown, Width x0, ASPM unknown, Latency L0 <64ns, L1 <1us
			ClockPM- Suprise- LLActRep- BwNot-
		LnkCtl:	ASPM Disabled; Disabled- Retrain- CommClk-
			ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt-
		LnkSta:	Speed unknown, Width x0, TrErr- Train- SlotClk- DLActive- BWMgmt- ABWMgmt-
	Capabilities: [100] Virtual Channel <?>
	Capabilities: [130] Root Complex Link <?>
	Kernel driver in use: HDA Intel
	Kernel modules: snd-hda-intel

01:00.1 Audio device [0403]: nVidia Corporation High Definition Audio Controller [10de:0be4] (rev a1)
	Subsystem: Dell Device [1028:040c]
	Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
	Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
	Latency: 0, Cache Line Size: 64 bytes
	Interrupt: pin B routed to IRQ 17
	Region 0: Memory at e3080000 (32-bit, non-prefetchable) [size=16K]
	Capabilities: [60] Power Management version 3
		Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot-,D3cold-)
		Status: D0 PME-Enable- DSel=0 DScale=0 PME-
	Capabilities: [68] Message Signalled Interrupts: Mask- 64bit+ Queue=0/0 Enable-
		Address: 0000000000000000  Data: 0000
	Capabilities: [78] Express (v2) Endpoint, MSI 00
		DevCap:	MaxPayload 128 bytes, PhantFunc 0, Latency L0s <4us, L1 <64us
			ExtTag+ AttnBtn- AttnInd- PwrInd- RBE+ FLReset-
		DevCtl:	Report errors: Correctable- Non-Fatal- Fatal- Unsupported-
			RlxdOrd+ ExtTag+ PhantFunc- AuxPwr- NoSnoop+
			MaxPayload 128 bytes, MaxReadReq 256 bytes
		DevSta:	CorrErr+ UncorrErr- FatalErr- UnsuppReq- AuxPwr- TransPend-
		LnkCap:	Port #0, Speed 5GT/s, Width x16, ASPM L0s L1, Latency L0 <256ns, L1 <1us
			ClockPM+ Suprise- LLActRep- BwNot-
		LnkCtl:	ASPM L0s L1 Enabled; RCB 128 bytes Disabled- Retrain- CommClk+
			ExtSynch- ClockPM+ AutWidDis- BWInt- AutBWInt-
		LnkSta:	Speed 5GT/s, Width x16, TrErr- Train- SlotClk+ DLActive- BWMgmt- ABWMgmt-
	Kernel driver in use: HDA Intel
	Kernel modules: snd-hda-intel

[-- Attachment #5: Type: text/plain, Size: 160 bytes --]

_______________________________________________
Alsa-devel mailing list
Alsa-devel@alsa-project.org
http://mailman.alsa-project.org/mailman/listinfo/alsa-devel

^ permalink raw reply	[flat|nested] 4+ messages in thread

* Re: HDA Analyzer - Dell M4500 Internal Mic
  2010-10-15 11:30   ` Tom Burger
@ 2010-11-22 20:48     ` adam
  0 siblings, 0 replies; 4+ messages in thread
From: adam @ 2010-11-22 20:48 UTC (permalink / raw)
  To: alsa-devel

> 
> On Fri, Oct 15, 2010 at 2:07 AM, Luke Yelavich <themuso <at> ubuntu.com> 
wrote:
> > TO get a better idea of what has changed, could you also send a copy of the 
codec prior to the changes you made?
> 
> I've included my NEW (working) codec (thus not the old...).
> Furthermore here is the info of lspci -vvnn. I'm using the HDA Intel,
> not the Nvidia chip.
> 
> Thanks for helping!
> 
> - Tom
> 

NB to make this change permanent, I used HDA Analyzer tool, found the card 0, 
codec 0 and ticked the box which said input.

however, I undid this because it didn't work. I got my solution from: 
http://gaspuu.blogspot.com/2010/10/dell-precision-m4500.html

for ubuntu, all I had to add to:
    sudo nano /etc/modprobe.d/alsa-base.conf
was
    options snd-hda-intel model=dell-s14

and restart. I had changed the System->preferences->"multimedia systems 
selector" input to be alsa - but not sure I needed to.

^ permalink raw reply	[flat|nested] 4+ messages in thread

end of thread, other threads:[~2010-11-22 20:50 UTC | newest]

Thread overview: 4+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2010-10-14 23:31 HDA Analyzer - Dell M4500 Internal Mic Tom Burger
2010-10-15  0:07 ` Luke Yelavich
2010-10-15 11:30   ` Tom Burger
2010-11-22 20:48     ` adam

This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.