 Noisy Audio In G5, noisy audio in G5 |
 ven. 4 janv. 2008, 20:17
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Newbie Groupe : Members Messages : 5 Inscrit : 04 janv. 08 Membre no 97,781  |
Hi guys.
I've just got myself a 2nd hand dual 2.7Mhz G5 running 10.4 and 4Mb RAM. Ive upgraded from a G4. I have an issue with the G5 in that there is a lot of background noise, when I turn the volume up its like a bleeping sound mixed with buzz and crackle as I move the mouse around the screen. I had this on a G4 Powerbook and I could only stop it when I disconnected the power, clearly an option I don't have on the G5. Has anyone else experienced this and has got to a solution? Ive done a search for 'noise' but couldn't find anything else. Thanks in advance.... |
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Réponse(s)
 sam. 5 janv. 2008, 22:46
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#2
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 Moderator In Chief (MIC)  Groupe : Editors Messages : 15,189 Inscrit : 23 déc. 01 Lieu : Paris - FR Membre no 2,758 |
- You can try a SMU or motherboard reset (see the Apple tech support library) according to your G5 model.
- You can install the CHUD tools from the developer's tools (on the OS X install DVD, or from Apple developer's connection site for the latest). With these there's a Processor system preference which allows you to disable the CPU "nap" ability. Try to. You'll have to set it this way each time you need a noise free recording as the settings disables itself at each system start up. If neither option works… I don't know… 
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Les messages de ce sujet
crazyoval Noisy Audio In G5 ven. 4 janv. 2008, 20:17
leegrainge I also have had this issue in the past.
I worked ... sam. 5 janv. 2008, 15:24 Mac Daddy crazyoval
(Hi guys.
I've just got myself a 2n... dim. 6 janv. 2008, 08:13
leegrainge QUOTE (Mac Daddy @ Sun 6 Jan 2008, 09:13)... dim. 6 janv. 2008, 14:31 leegrainge Mac Daddy, what a great sense of humour you have... mar. 8 janv. 2008, 17:26 Mac Daddy leegrainge... I could not think of the names of th... lun. 7 janv. 2008, 06:41 fictionmusic QUOTE (crazyoval @ Fri 4 Jan 2008, 19:17)... lun. 7 janv. 2008, 08:53 crazyoval HI guys, thank you for your support. I will check ... lun. 7 janv. 2008, 15:18 abcdaniel Just a note, there´s an older thread on this: http... lun. 7 janv. 2008, 16:12 crazyoval thank you abcdaniel, I shall look there too. My em... lun. 7 janv. 2008, 17:00 fictionmusic I have been using CHUD tools and the nap thing for... mar. 8 janv. 2008, 07:30 crazyoval thanks fictionmusic, from the posts the other guys... mar. 8 janv. 2008, 08:44 |
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