Proteo Posted January 24, 2008 Share Posted January 24, 2008 Hi all, I finally got my Sigmatel 9220 chipset working on Leopard. However, volume level is not loud enough. I need to set it above 50% just to be able to hear something. I recall reading a post somewhere a couple of months ago that described a parameter in one of the AppleHDA.kext Info.plist files, that you can use to control the raw volume output. I've searched for about an hour and got nothing, because basically I have no idea of what exactly I'm looking for, and a search for "applehda volume" gets you an insane amount of results, but it was something like one of these (I may be totally wrong): <key>InputSampleLatency</key> <integer>30</integer> <key>OutputSampleLatency</key> <integer>30</integer> <key>SampleOffsetPad</key> <integer>0</integer> I'd appreciate if somebody can give me a hint about this, thanks in advance! Link to comment Share on other sites More sharing options...
Proteo Posted January 27, 2008 Author Share Posted January 27, 2008 Nobody? Link to comment Share on other sites More sharing options...
jamesmccain Posted February 1, 2008 Share Posted February 1, 2008 would you please explain how you got your 9220 working? I have a intel D945PSN and can't get the audio to work at all, I've tired all AppleHDApatches with .txt's but no dice. i'm on the iATKOS 1.0i install. intel D 820 2.8 D chip. Link to comment Share on other sites More sharing options...
Proteo Posted February 16, 2008 Author Share Posted February 16, 2008 Look at my sig, the link to the kext I'm using is there. Link to comment Share on other sites More sharing options...
Headrush69 Posted February 16, 2008 Share Posted February 16, 2008 Is this it: AppleHDA.kext/Contents/Resources/DefaultAudioLevels.plist Link to comment Share on other sites More sharing options...
Proteo Posted February 16, 2008 Author Share Posted February 16, 2008 Thank you Headrush, I'll give it a try. Link to comment Share on other sites More sharing options...
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