Guide_Gnu Posted August 20, 2005 Share Posted August 20, 2005 Hi, I have an Audigy I from Creative. It's an AC3 Audio (not AC97). I followed the tutorial about Sound (Fixing the Audio). I have modified the ICH5 AC97, and reload the kext. I have just an error about the signature of device. And the sound doesn't work. Why? Can you help me about this problem? Thanks in advance, and sorry for my "english". Link to comment Share on other sites More sharing options...
slowdiver Posted August 20, 2005 Share Posted August 20, 2005 i tried mine here too. dont work. (if you got a pci-soundcard, ac97 dont support pci-soundcards). someone mentioned to flash the cards rom with an apple rom - but then you cant use it in windows anymore. what onboard-sound do you have? Link to comment Share on other sites More sharing options...
Guide_Gnu Posted August 20, 2005 Author Share Posted August 20, 2005 I have a Realtek ALC850 sound chip onboard. This chip work? Link to comment Share on other sites More sharing options...
Ageve Posted August 20, 2005 Share Posted August 20, 2005 I have a Realtek ALC850 sound chip onboard. This chip work? <{POST_SNAPBACK}> It should work. Link to comment Share on other sites More sharing options...
batitombo Posted August 20, 2005 Share Posted August 20, 2005 The audigy does not use that kext, that kext loads if you have an onboard inter ICH5. Hi, I have an Audigy I from Creative.It's an AC3 Audio (not AC97). I followed the tutorial about Sound (Fixing the Audio). I have modified the ICH5 AC97, and reload the kext. I have just an error about the signature of device. And the sound doesn't work. Why? Can you help me about this problem? Thanks in advance, and sorry for my "english". <{POST_SNAPBACK}> Link to comment Share on other sites More sharing options...
Ageve Posted August 20, 2005 Share Posted August 20, 2005 Now I'm comfused. Did you ask about Audigy or integrated sound? The onboard sound should work, but there is no driver for Audigy yet. Link to comment Share on other sites More sharing options...
dogbert Posted August 20, 2005 Share Posted August 20, 2005 AC3 specifies a digital sound format, AC97 specifies a hardware codec. Both are completely different standards. there are basically three types of sound devices which are reported to work with the generic drivers: 1. AC97 (onboard or on AMR riser cards) 2. HDA (onboard) 3. USB Link to comment Share on other sites More sharing options...
Kujila Posted August 31, 2005 Share Posted August 31, 2005 The onboard sound should work, but there is no driver for Audigy yet. <{POST_SNAPBACK}> omfg are you serious I just wasted all this time and effort installing OSX just to have no sound? Link to comment Share on other sites More sharing options...
Kujila Posted September 3, 2005 Share Posted September 3, 2005 This is what IOReg -l poops out for my audio: | | | +-o AppleMLANAudioDevice <class AppleMLANAudioDevice, re$ | | | | { | | | | "IOMatchCategory" = "AppleFireWireAudio" | | | | "IOClass" = "AppleMLANAudioDevice" | | | | "IOProviderClass" = "IOFireWireLocalNode" | | | | "CFBundleIdentifier" = "com.apple.driver.AppleMLANA$ | | | | "GUID" = 628921456709185 | | | | "IOProbeScore" = 0 All it detects is my firewire =P Link to comment Share on other sites More sharing options...
cyrana Posted September 7, 2005 Share Posted September 7, 2005 Yes, it won't work, so don't bother wasting your time with it. In the future check the wiki for support before installing. Link to comment Share on other sites More sharing options...
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