Project OS X Forums > AC97 sound driver (10.5 compiled)

Full Version: AC97 sound driver (10.5 compiled)

Project OS X Forums > Previous Releases > Mac OS X Leopard 10.5 > OS X 10.5 (Leopard) > Hardware Information > Sound

Slice

Jul 14 2009, 07:28 AM

Look into ioreg for the lines
ioreg -l | grep PNPVendorID

CODE

   | |   |   +-o IOAC97CodecDevice@0  <class IOAC97CodecDevice, registered, matched, active, busy 0, retain count 6>
    | |   |   | | {
    | |   |   | |   "PNPVendorID" = "ADS74"
    | |   |   | | }
    | |   |   | |

and apply this name into info.plist of one of plugins
Click to view attachment
Click to view attachment

Hara Taiki

Aug 3 2009, 06:09 PM

Where do we put that into info.plist?

Mine shows as "CMI83".

Slice

Aug 4 2009, 09:35 PM

QUOTE (Hara Taiki @ Aug 3 2009, 06:09 PM)

Where do we put that into info.plist?

Mine shows as "CMI83".

First of all you need to correct DeviceID for primary PCI into
AppleAC97Audio.kext/Contents/PlugIns/AppleAC97AudioVIA.kext/Contents/Info.plist

CODE

<key>IOPCIPrimaryMatch</key>
<string>0x30591106</string> <-- this is your VIA device

I am not sure but you can try to apply you string here
AppleAC97Audio.kext/Contents/PlugIns/AppleAC97CodecAD198x.kext/Contents/Info.plist

CODE

<key>PNPVendorID</key>
<string>ADS75 ADS74 ADS73 ADS72 CMI83</string> <-- here

May be no...

Hara Taiki

Aug 5 2009, 03:43 AM

I tried that, all I ended up with was sound only coming from the left channel and still no working software volume and balance controls.

Slice

Aug 5 2009, 06:46 AM

QUOTE (Hara Taiki @ Aug 5 2009, 03:43 AM)

I tried that, all I ended up with was sound only coming from the left channel and still no working software volume and balance controls.

It means sources for AppleAC97AudioVIA needs to be corrected according to datasheet and numerous testing. Not sure I am clever enough to do that.

Nick14

Oct 30 2009, 11:51 PM

I've got sound out but my speakers works with the headset jack at the same time:o anyway too mute the speakers when headset is plugin ?

i got ADI1980

kmand

Jul 9 2010, 05:16 PM

Is there a version for Snow Leopard (10.6.2) 32 bit?

Slice

Sep 6 2010, 12:48 PM

QUOTE (kmand @ Jul 9 2010, 09:16 PM)

Is there a version for Snow Leopard (10.6.2) 32 bit?

It must work in 32 bit.
At insanely there is a 64bit version.

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