firedemon Posted January 4, 2011 Share Posted January 4, 2011 Hello, dear members of InsanelyMac community! I am seeking help to resolve one last problem, which stands between me and my Acer Aspire 5720ZG laptop fully working on Mac. Problem is: In Sound Preferences there are 2 output devices - Speaker (CD) and SPDIF Out (Black Front). Speakers are fully working, without any glitches or freezes. But when I choose my headphones, volume selection is gone and there is no sound coming off the headphones. I read few topics about that, and in Audio MIDI Setup changed format to 48000 Hz and to 2ch-16bit. However, nothing changed.. If headphones are plugged sound comes from speakers, but when I choose headphones manually there isn't sound at all. I am using iAtkos s3v2, updated from 10.6.3 to 10.6.5. Audio drivers are standart from that package (VoodooHDA+AppleHDA - I don't know which from them is giving an effect). If I try to update/delete these sound drivers sound disappears. Latest VoodooHDA shows me Speaker (ATAPI) instead of (CD) and I don't get any sound at all. Returning these drivers won't fix the problem - only reinstalling of iAtkos. My audiocard is Realtec ALC268 and it's working on Intel 82801HBM ICH8M - High Definition Audio Controller. Hope you will help me to fix my headphone problems and make me fully-working HackBook. In any additional information is needed - just write to me and I'll try to provide it. Attaching some screenshots and getdump log if it's needed... Happy Holidays and please find some time to help me getdump.rtf Quote Link to comment Share on other sites More sharing options...
firedemon Posted January 5, 2011 Author Share Posted January 5, 2011 Moderators, please move this topic to "Sound" section of "Hardware" forum, because there I have much more chances to be heard.. Thanks in advance! Quote Link to comment Share on other sites More sharing options...
lazzy Posted June 1, 2011 Share Posted June 1, 2011 i have the same problem with my Acer 7720G I dont have any probleme with headphones but SPDIF ALC 268 doesn't work. if you have something news please let me know we keep in touch my email : lazzyvn@ yahoo. com Quote Link to comment Share on other sites More sharing options...
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