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Re: [EXS] Disturbing test regarding EXS polyphony

2003-10-28 by Matt Jones

This problem appears to be a G5 and possibly only dual 2 GHz G5 related.
Apart from those on this list reporting this problem I know a few others
with the same problem, all with dual 2Ghz macs.

It is not related to audio drivers as we all seem to have different audio
cards. RME, MOTU, Built in Mac Audio.
It is not related to disk speed or fragmentation.
My Samples are all on a separate 160GB SATA drive. As I have only had the
computer for only 3 weeks I know it is not fragmented yet.

As a few of us have noted the problem seems to be related to having virtual
memory enabled. Also, like Ned, Logic would crash when trying to turn
virtual memory off in EXS24. I had to trash my Logic preferences.

I had a job on the weekend creating a convincing orchestral score. Very
difficult with no streaming of samples.

I will send an email to emagic and hope they respond.

Matt


> I have read time and time again that it's really not a good idea or
> necessary to defragment drives when using OS X. As well, you should
> know that the factory drive that comes with G5s spins at 7200 rpm, so
> that's not the issue.
> 
> Thanks for your detailed info and tips!
> 
> Ned
> 
> On 03-10-27, at 21:56, Murray McDowall wrote:
>> The people who are getting terrible disk streaming performance -- your
>> sample
>> drive should be defragged, your samples should be in the fastest
>> section (first
>> partition)  of a dedicated sample/audio drive which is preferably at
>> least 7200
>> rpm.

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