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Re: [sc-dev] idle scsynth CPU usage
I also noticed in the Shark output that the function 'equalizer' is
highlighted in all of the them... this seems to be the CPU hog. Can't
find it anywhere though with a quick spotlight search... I'll hunt
around some more.
Post-Doctoral Research Associate - Center for Digital Arts and
Raitt Hall - University of Washington
Seattle, Washington 98195
On Jan 8, 2006, at 7:46 PM, jonathan segel wrote:
keylargo is the internal sound chip controller on the other alu-
oh wait, maybe it's not. i think "snapper" is the chip. i'm trying
to remember from configs for when i installed gentoo on a
powerbook. the device is Texas Instruments TAS3004.
i was wondering if it's the same chip and controller, but now i'm
gonna have to do more research to figure out what to compare it to!
by different driver i mean something other than the internal one,
like a digidesign or indigoIO or something?
On Jan 8, 2006, at 7:15 PM, Joshua Parmenter wrote:
This is using all the internal defaults...
How do I change the driver? And where would I see if it is KeyLargo?
On Jan 8, 2006, at 6:19 PM, Jonathan Segel wrote:
On Jan 8, 2006, at 5:00 PM, Joshua Parmenter wrote:
I ran Shark, and the difference came in the scsynth process,
under the thread CAPThread. On the old machine, this was running
at about 1%, on the new one, about 8%
Most of this seems to be involving the
com.apple.driver.AppleDBDMAAudio and the
i'm curious, is there an idle process difference also when using
a different coreaudio driver? or is it only the Apple built-in?
(is that still KeyLargo on these machines?)
Jonathan Segel -- 4014 Brookdale Ave. Oakland, CA 94619
MAGNETIC -- http://www.MagneticMotorworks.com
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