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> Cpu Overload .....already???, Protools / Powerbook G4
vinrock
post Sat 31 Dec 2005, 03:41
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Hey guys, I'm hoping this is a simple oversight on my part and one of you can help.

I'm getting constant 'CPU Overload' errors when trying to record an audio track. This is what I have for track listings, plug ins etc... I'm on a brand new Powerbook G4 1.67 1.5 gig ram

Tr 1 - midi drum track
Tr 2 - Aux track - BFD drum plug in ( I suspect this is very CPU heavy)
Tr 3 - Audio track I'm recording guitar on (clean)
Tr 4 Aux track - Amplitube
Tr 5 Aux track - click (for count in)


Settings are:

CPU Usage limit - 85%
DAE PLayback Buffer = level 2 (default)
HW Buffer Size - 512 it tracks a little longer on 1024 but the latency is a killer there

My completely newbie guess is to pull out BFD and just use a midi drum sound while tracking, then crank H/W buffer for mixdown but could it be something else. Is that the max this Powerbook can handle?

Thanks so much in advance and hope you all have a happy and safe New Year !

Vin
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Chris C.L
post Tue 3 Jan 2006, 14:42
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Hi vinrock
An external drive to run audio will take some load off or at least partition the powerbooks drive for better optimisation. Make sure run a regular maintanance thing using something like Xupport or macjanitor to prevent things laging.

Keep big cpu plug ins to a minimum.

What host are you using?
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