| CPU Usage Off the Roof!! |
exit45sax
Joined: 28 Jun 2008
Posts: 7
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 Posted: Tue Jul 01, 2008 8:35 pm Post subject: CPU Usage Off the Roof!! |
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I'm rather new to recording music (just a few days experience). I've had good success with audio recording (saxophone specifically). Problem when I loaded the Instruments Template and tried to play a Software Instrument, just one touch of the MIDI keyboard raises the CPU meter on the screen through the roof! Is it my computer that can't handle the software instruments or is there something I can do in the program to address this?
Here are my specs:
iMac G5 1.8G PowerPC
2 G of RAM
Logic Pro 8
Presonus Firebox Interface |
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graysmizzle
Joined: 28 Jun 2008
Posts: 26
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| Posted: Wed Jul 02, 2008 11:00 am Post subject: : CPU Usage Off the Roof!! |
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I have basically the same computer with like 2.16 ghz and it handles it pretty well so your computer should be able to handle it for the most part i think............go into preferences>audio and try messing around w/your buffer size and amt of samples........when these are higher there is typically more latency but less cpu usage
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myspace.com/savoyband
Logic V8.0.2
Mac OSX Tiger
MOTU Ultralite
M-Audio Oxygen 49
Moog Voyager
Roland Juno-106 |
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David
Site Admin
Joined: 05 Mar 2005
Posts: 27978
Location: Valley Village, CA
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| Posted: Wed Jul 02, 2008 11:01 am Post subject: : CPU Usage Off the Roof!! |
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Which software instrument? Does it do that with all software instruments, even a basic Logic synth like the ESM?
Logic Pro 9.1 - Mac Pro 2x 2.8 GHz Quad-Core Intel Xeon - OS 10.5.8- 6 GB RAM - Metric Halo ULN2 - Apogee Duet |
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shivermetimbers
Joined: 07 Jan 2007
Posts: 4914
Location: Parts UnKnown
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| Posted: Wed Jul 02, 2008 11:47 am Post subject: : CPU Usage Off the Roof!! |
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The Instrument Template is littered with plug ins.
For now, turn on the 'Low Latency mode' using the button on your Transport bar (if it is there) or in the Audio preferences > General tab > check the 'Low Latency' box.
This will disable the CPU hogs (i.e. Space Design). and you will know it is working when you see some of the Plugs turn Orange. |
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