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You are here: MacNN Forums > Hardware - Troubleshooting and Discussion > Mac Desktops > Edu 733 audio problem

Edu 733 audio problem
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Mac Elite
Join Date: Sep 2001
Location: Chile
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Feb 8, 2003, 08:33 AM
 
hi,
When I boot into OS X (10.2.3) initially I have no audio.
When I open any program that uses audio (QuickTime, iTunes, etc) and start playing media, the app. will "Not Respond"
So then I have to go to system preferences > audio > output, then system preferences will Not respond for about 30 seconds .. and then, magically I have audio again.

Also it has happened to me that iTune skips the music for about 3-5 seconds and then continue playing.
Even stranger, iTunes will skip, but other apps. that access audio will continue to work flawlessly (for example while playing quake II)

Anyone ?
:: frankenstein / lcd-less TiBook / 1GHz / radeon 9000 64MB / 1GB RAM / w/ext. 250GB fw drive / noname usb bluetooth dongle / d-link usb 2.0 pcmcia card / X.5.8
:: unibody macbook pro / 2.4 Ghz C2D / 6GB RAM / dell 2407wfp - X.6.3
     
Mac Elite
Join Date: Oct 1999
Location: No frelling idea
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Feb 8, 2003, 03:33 PM
 
I'll take a stab, but it really is just a guess. I am wondering about the ram, regarding the skipping and delays, I had something like this a ways back, try changing the order of the ram, I seem to remeber something about apple ram not playing nice with other ram, I don't fully recall. This would just be a "might as well try it thing", I have no really bases for this except some thing I did a ways back for something I am not even sure of on an older build of X. Might want to try zapping the pram and relaunching the finder. I have an 867QS. Good luck.
     
Professional Poster
Join Date: Feb 2002
Location: Vallejo, Ca.
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Feb 8, 2003, 03:54 PM
 
Actually I think it's 10.2.3 or something.

Before that my pro speakers worked perfect. Now they're a disaster and a horror to use.

oh well.
In a realm beyond site, the sky shines gold, not blue, there the Triforce's might makes mortal dreams come true.
     
Forum Regular
Join Date: May 2001
Location: where the polarbears are? =) Finland
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Feb 8, 2003, 04:00 PM
 
I rather doubt it was 10.2.3, apart from display getting screwed (common on old iMacs) I've had no problems whatsoever. few panics due to HD filling too high...
     
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Feb 8, 2003, 07:50 PM
 
I have pro speakers on my 867QS as well as an iSub and the sound is great. I was having that static sound for the longest time and the iSub would start doing something aweful (think is was related to airport card), but all is well in Jag, I was worried that it was my sound card at the time and no upgrade was going cure my problem. I am quite content with my machine actually.
     
Administrator
Join Date: May 2000
Location: California
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Feb 8, 2003, 10:46 PM
 
Try booting from CD (or OS 9), and locating the files:

(hard drive)/Library/Preferences/com.apple.soundpref.plist
(home)/Library/Preferences/com.apple.systempreferences.plist

Rename or move them to a different location, then reboot.
     
Sarc  (op)
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Join Date: Sep 2001
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Feb 11, 2003, 05:45 AM
 
Originally posted by reader50:
Try booting from CD (or OS 9), and locating the files:

(hard drive)/Library/Preferences/com.apple.soundpref.plist
(home)/Library/Preferences/com.apple.systempreferences.plist

Rename or move them to a different location, then reboot.
didn't work
anyone ?
:: frankenstein / lcd-less TiBook / 1GHz / radeon 9000 64MB / 1GB RAM / w/ext. 250GB fw drive / noname usb bluetooth dongle / d-link usb 2.0 pcmcia card / X.5.8
:: unibody macbook pro / 2.4 Ghz C2D / 6GB RAM / dell 2407wfp - X.6.3
     
   
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