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Sigmatel HD Audio 9271x


badboyz
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ok i made a very strange discovery, if use HDA Patcher, it removes a file called AppleAzaliaAudio.kext and the HD Audio from settings disappear.

 

also there is no audio device showing up in profiler, regardless of if there is a audio output in settings.

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i dunno if all of this could fit but here is a dump of my SigmaTel 9271x hopefully somebody could tell me where to go from there, remember that HDA patcher dont work for me.

 

Codec: SigmaTel STAC9271X

Address: 2

Vendor Id: 0x83847626

Subsystem Id: 0x107b604a

Revision Id: 0x100201

Default PCM:

rates [0x7e0]: 44100 48000 88200 96000 176400 192000

bits [0xe]: 16 20 24

formats [0x1]: PCM

Default Amp-In caps: ofs=0x00, nsteps=0x0e, stepsize=0x05, mute=0

Default Amp-Out caps: ofs=0x7f, nsteps=0x7f, stepsize=0x02, mute=1

Node 0x02 [Audio Output] wcaps 0xd0c05: Stereo Amp-Out

Amp-Out caps: N/A

Amp-Out vals: [0x66 0x66]

Power: 0x0

Node 0x03 [Audio Output] wcaps 0xd0c05: Stereo Amp-Out

Amp-Out caps: N/A

Amp-Out vals: [0xff 0xff]

Power: 0x0

Node 0x04 [Audio Output] wcaps 0xd0c05: Stereo Amp-Out

Amp-Out caps: N/A

Amp-Out vals: [0xff 0xff]

Power: 0x0

Node 0x05 [Audio Output] wcaps 0xd0c05: Stereo Amp-Out

Amp-Out caps: N/A

Amp-Out vals: [0xff 0xff]

Power: 0x0

Node 0x06 [Audio Output] wcaps 0xd0c05: Stereo Amp-Out

Amp-Out caps: N/A

Amp-Out vals: [0xff 0xff]

Power: 0x0

Node 0x07 [Audio Input] wcaps 0x1d0541: Stereo

Power: 0x0

Connection: 1

0x1b

Node 0x08 [Audio Input] wcaps 0x1d0541: Stereo

Power: 0x0

Connection: 1

0x1c

Node 0x09 [Audio Input] wcaps 0x1d0541: Stereo

Power: 0x0

Connection: 1

0x1d

Node 0x0a [Pin Complex] wcaps 0x400181: Stereo

Pincap 0x08173f: IN OUT HP Detect

Pin Default 0x0221401f: [Jack] HP Out at Ext Front

Conn = 1/8, Color = Green

Pin-ctls: 0xc0: OUT HP

Connection: 3

0x02* 0x03 0x06

Node 0x0b [Pin Complex] wcaps 0x400181: Stereo

Pincap 0x08173f: IN OUT HP Detect

Pin Default 0x01111012: [Jack] Speaker at Ext Rear

Conn = 1/8, Color = Black

Pin-ctls: 0x40: OUT

Connection: 3

0x02 0x03* 0x06

Node 0x0c [Pin Complex] wcaps 0x400181: Stereo

Pincap 0x081737: IN OUT Detect

Pin Default 0x0181302e: [Jack] Line In at Ext Rear

Conn = 1/8, Color = Blue

Pin-ctls: 0x20: IN

Connection: 1

0x03

Node 0x0d [Pin Complex] wcaps 0x400181: Stereo

Pincap 0x08173f: IN OUT HP Detect

Pin Default 0x01114010: [Jack] Speaker at Ext Rear

Conn = 1/8, Color = Green

Pin-ctls: 0x40: OUT

Connection: 1

0x02

Node 0x0e [Pin Complex] wcaps 0x400181: Stereo

Pincap 0x081737: IN OUT Detect

Pin Default 0x01a19020: [Jack] Mic at Ext Rear

Conn = 1/8, Color = Pink

Pin-ctls: 0x24: IN

Connection: 1

0x04

Node 0x0f [Pin Complex] wcaps 0x400181: Stereo

Pincap 0x081737: IN OUT Detect

Pin Default 0x01117011: [Jack] Speaker at Ext Rear

Conn = 1/8, Color = Yellow

Pin-ctls: 0x40: OUT

Connection: 1

0x05

Node 0x10 [Pin Complex] wcaps 0x400181: Stereo

Pincap 0x0837: IN OUT Detect

Pin Default 0x01452130: [Jack] SPDIF Out at Ext Rear

Conn = Optical, Color = Grey

Pin-ctls: 0x00:

Connection: 1

0x04

Node 0x11 [Pin Complex] wcaps 0x400181: Stereo

Pincap 0x0837: IN OUT Detect

Pin Default 0x400000fd: [N/A] Line Out at Ext N/A

Conn = Unknown, Color = Unknown

Pin-ctls: 0x00:

Connection: 1

0x03

Node 0x12 [Pin Complex] wcaps 0x400001: Stereo

Pincap 0x0820: IN

Pin Default 0x503301f0: [N/A] CD at Int N/A

Conn = ATAPI, Color = Unknown

Pin-ctls: 0x00:

Node 0x13 [Vendor Defined Widget] wcaps 0xf00001: Stereo

Node 0x14 [Vendor Defined Widget] wcaps 0xf00001: Stereo

Node 0x15 [Audio Selector] wcaps 0x30010d: Stereo Amp-Out

Amp-Out caps: ofs=0x00, nsteps=0x04, stepsize=0x27, mute=0

Amp-Out vals: [0x00 0x00]

Connection: 9

0x0e* 0x12 0x0f 0x0b 0x0c 0x0d 0x0a 0x10 0x11

Node 0x16 [Audio Selector] wcaps 0x30010d: Stereo Amp-Out

Amp-Out caps: ofs=0x00, nsteps=0x04, stepsize=0x27, mute=0

Amp-Out vals: [0x00 0x00]

Connection: 9

0x0e* 0x12 0x0f 0x0b 0x0c 0x0d 0x0a 0x10 0x11

Node 0x17 [Audio Selector] wcaps 0x30010d: Stereo Amp-Out

Amp-Out caps: ofs=0x00, nsteps=0x04, stepsize=0x27, mute=0

Amp-Out vals: [0x00 0x00]

Connection: 9

0x0e* 0x12 0x0f 0x0b 0x0c 0x0d 0x0a 0x10 0x11

Node 0x18 [Audio Selector] wcaps 0x300103: Stereo Amp-In

Amp-In caps: N/A

Amp-In vals: [0x00 0x00]

Connection: 1

0x15

Node 0x19 [Audio Selector] wcaps 0x300103: Stereo Amp-In

Amp-In caps: N/A

Amp-In vals: [0x00 0x00]

Connection: 1

0x16

Node 0x1a [Audio Selector] wcaps 0x300103: Stereo Amp-In

Amp-In caps: N/A

Amp-In vals: [0x00 0x00]

Connection: 1

0x17

Node 0x1b [Audio Selector] wcaps 0x30090d: Stereo Amp-Out

Amp-Out caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1

Amp-Out vals: [0x80 0x80]

Connection: 1

0x18

Node 0x1c [Audio Selector] wcaps 0x30090d: Stereo Amp-Out

Amp-Out caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1

Amp-Out vals: [0x80 0x80]

Connection: 1

0x19

Node 0x1d [Audio Selector] wcaps 0x30090d: Stereo Amp-Out

Amp-Out caps: ofs=0x00, nsteps=0x00, stepsize=0x00, mute=1

Amp-Out vals: [0x80 0x80]

Connection: 1

0x1a

Node 0x1e [Audio Output] wcaps 0x40211: Stereo Digital

PCM:

rates [0x7e0]: 44100 48000 88200 96000 176400 192000

bits [0xe]: 16 20 24

formats [0x5]: PCM AC3

Node 0x1f [Vendor Defined Widget] wcaps 0xf30201: Stereo Digital

Node 0x20 [Audio Input] wcaps 0x140311: Stereo Digital

PCM:

rates [0x160]: 44100 48000 96000

bits [0xe]: 16 20 24

formats [0x5]: PCM AC3

Connection: 1

0x22

Node 0x21 [Pin Complex] wcaps 0x400301: Stereo Digital

Pincap 0x0810: OUT

Pin Default 0x01442170: [Jack] SPDIF Out at Ext Rear

Conn = RCA, Color = Grey

Pin-ctls: 0x40: OUT

Connection: 5

0x1e* 0x1f 0x1b 0x1c 0x1d

Node 0x22 [Pin Complex] wcaps 0x430681: Stereo Digital

Pincap 0x0810024: IN EAPD Detect

Pin Default 0x81c42090: [Fixed] SPDIF In at Ext Rear

Conn = RCA, Color = Grey

Pin-ctls: 0x20: IN

Power: 0x0

Node 0x23 [beep Generator Widget] wcaps 0x70000c: Mono Amp-Out

Amp-Out caps: ofs=0x03, nsteps=0x03, stepsize=0x17, mute=0

Amp-Out vals: [0x00]

Node 0x24 [Volume Knob Widget] wcaps 0x600000: Mono

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  • 2 weeks later...

Just got up and running

 

Kal 10.5.1 + 10.5.2 combo update

 

Sigmatel 92HD71B Dual SPDF

 

Found out this was a dead chipset and they moved to the D version. I am currently trying to obtain a dump of the codec as well.

 

Nothing in the Audio folders. Can anyone update on the status whether some versions are working or not with the HDA? Thanks for your time.

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