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You are here: MacNN Forums > Hardware - Troubleshooting and Discussion > Mac Desktops > G5 Audio Buzz on Wakeup

G5 Audio Buzz on Wakeup
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audiffred
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Join Date: Aug 1999
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May 28, 2004, 05:55 PM
 
I am trying to determine if this problem is unique to my dual G5: Occasionally when the machine wakes from sleep the audio is "messed up". The sounds are attenuated considerably, and every sound is accompanied by a louder low frequency buzz. The only fix is a reboot.

-Bryan

Update: Apparently the problem is recognized by the system. There are many log entries like - "May 28 17:46:11 localhost kernel: Sound assertion "!success" failed in "AppleOnboardAudio/K2Platform.cpp" at line 320 goto Exit"
     
Londor
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Join Date: Feb 2004
Location: London, UK
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May 28, 2004, 07:04 PM
 
Same problem here. In my case it happens almost every time the computer wakes from sleep. Now I rarely let it sleep to avoid having to reboot. Dual G5 1.8
     
   
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