omnichad Posted October 12, 2009 Share Posted October 12, 2009 I've got a successful install going of Snow Leopard, and everything except sound working. My motherboard is a Biostar TA780G M2+ with a SB700 Southbridge, using the ALC662 sound codec. So far, nothing works for me to get sound. I have tried VoodooHDA 64-bit, and get choppy, static-filled noisy audio. I have tried HDEFenabler which does nothing for me. I tried to patch my DSDT and that failed miserably. 200+ errors that I don't know how to fix. My leopard install works fine. I had manually patched AppleHDA.kext using instructions long lost. But of course I can't use that patched kext in 64-bit Snow Leopard. Does anyone have working sound with an ALC662 sound chip? Anyone know what I'm missing? Link to comment Share on other sites More sharing options...
mattrb4 Posted October 12, 2009 Share Posted October 12, 2009 I've got a successful install going of Snow Leopard, and everything except sound working. My motherboard is a Biostar TA780G M2+ with a SB700 Southbridge, using the ALC662 sound codec. So far, nothing works for me to get sound. I have tried VoodooHDA 64-bit, and get choppy, static-filled noisy audio. I have tried HDEFenabler which does nothing for me. I tried to patch my DSDT and that failed miserably. 200+ errors that I don't know how to fix. My leopard install works fine. I had manually patched AppleHDA.kext using instructions long lost. But of course I can't use that patched kext in 64-bit Snow Leopard. Does anyone have working sound with an ALC662 sound chip? Anyone know what I'm missing? VoodooHDA works fine for my buddies 662. There is a script to fix choppy sound after sleep by unloading and loading voodoohda kext. It is really easy. Its called sleepwalker and you need a custom script to get that setup. 2 minutes from start to finish. Link to comment Share on other sites More sharing options...
omnichad Posted October 12, 2009 Author Share Posted October 12, 2009 VoodooHDA works fine for my buddies 662. There is a script to fix choppy sound after sleep by unloading and loading voodoohda kext. It is really easy. Its called sleepwalker and you need a custom script to get that setup. 2 minutes from start to finish. My PC never went to sleep. This is on a fresh boot. Link to comment Share on other sites More sharing options...
richtig Posted October 12, 2009 Share Posted October 12, 2009 Check this thread for instructions for running the ALC662 audio chip: http://www.insanelymac.com/forum/index.php?showtopic=185123 Link to comment Share on other sites More sharing options...
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