DaveRobinson wrote:.......ski 2009......quaaludes......
Where'd ya drag up that quote from? LOLOL!
In a previous post you asked what year MPB my programmer was using... it was a 2008.
Cheers
DaveRobinson wrote:.......ski 2009......quaaludes......

hypnotik wrote:As i said upgrading video cards doesn't improve something! Even Macbook Retina users have this issue!
@Dave : MacBookPro5,5
Chrishollis wrote:More people with this issue...
http://www.gearslutz.com/board/music-co ... litch.html
Spiralsurfer wrote:I also have a mid 2009 MacBook Pro that is also experiencing the GUI issue since upgrading to ML. I have 8gb RAM and a single 250gb SSD installed, with Logic 9.1.7. I only use this for quick demos and rough ideas, but it does have quite a few third party plug ins installed.
On my main machine, a 2008 MacPro, I upgraded a separate internal disk to ML and didn't install any third party plug ins or any other apps other than what is installed with the system. I installed Logic 9 from the original DVD and upgraded to 9.1.7 through the app store. Same problem with the Logic GUI lag unfortunately, running a minimal installation of the OS and Logic with no third party software other than an Apogee Duet driver.
Although I agree that there are many, many potential conflicts with other applications and drivers when upgrading an operating system it does seem that there is definitely a problem with the OS in this case. On my test drive in the MacPro everything worked flawlessly, until I upgraded to Mountain Lion. Opening three Logic EQ windows with the analyser on high resolution is enough to introduce a noticeable lag, with only a couple of tracks playing and no third party plug ins. It's a shame because otherwise everything else seems noticeably faster - booting up, opening windows and Safari all feel a bit zippier, but Logic is the opposite![]()
Is it a possibility that the video card is the difference between machines that are affected and those that are not? My MacPro has an ATI Radeon HD 2600 XT with 256mb, while the MacBook Pro has an NVIDIA GeForce 9400M also with 256mb.
n6smith wrote:Additional: I'm also seeing similar comments regarding ML and FCP on another forum... and I myself, had a similar issue this morning with ML on my test non music setup using Photoshop where the interface would become unresponsive for short periods of time... in a similar manner to those reporting issues with non responsiveness with Logic..so again, this would appear to rule out Logic as being at fault but rather some issue with OSX that is the root cause of these GUI issues...
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Chrishollis wrote:Okay... I THINK I may have had a breakthrough this afternoon...
I've just uninstalled "Air Display" (app that enables you to use iPad as external monitor) and its related drivers, and the glitch SEEMS to have disappeared. I've been constantly tweaking plugins in a session that I know was affected before for the last 5 minutes and not had one freeze.
Can I check if any of the others having this problem here have Air Display or something similar installed? If so - try removing it and see if the problem disappears.
That said, the EQ analyzer still seems to take up way more CPU load than it actually should...
DaveRobinson wrote:Spiralsurfer, sorry about the delay, mid 2009 MacBook Pro here also
if you post your Model name i'll compare specs with this one,
Could be about 32bit graphics card support removal in Lion ML?
Chrishollis wrote:I spoke too soon. The problem is back.
Another thing I've noticed is the CPU when using EXS24 seems pretty screwy too... I'm currently looking at a session with 5 instances of EXS24 and BEFORE I even hit play activity monitor is telling me that logic is using 57% of my available CPU??! That can't be right, surely? What the hell has this ML update done to Logic?!!!
DaveRobinson wrote:Chrishollis wrote:I spoke too soon. The problem is back.
Another thing I've noticed is the CPU when using EXS24 seems pretty screwy too... I'm currently looking at a session with 5 instances of EXS24 and BEFORE I even hit play activity monitor is telling me that logic is using 57% of my available CPU??! That can't be right, surely? What the hell has this ML update done to Logic?!!!
Lots of EXS24 issues in the last year!
so it's probably related, the cpu spike System error message also.
Logic for ML?. Lion?. or SL?. Big changes for a lot of people,
would be good to know how Logic "App Store" purchased installs are?
Does an upgraded Logic fail,, yet clean installed app store Logic work?
Spiralsurfer wrote:DaveRobinson wrote:Spiralsurfer, sorry about the delay, mid 2009 MacBook Pro here also
if you post your Model name i'll compare specs with this one,
Could be about 32bit graphics card support removal in Lion ML?
No worries Dave, the model number is MacBook Pro 5,3 / MB986.
DaveRobinson wrote:Ableton is nice softwareenjoy yourself, your posts here, are helping a lot! Thanks!
DaveRobinson wrote:Does an upgraded Logic fail,, yet clean installed app store Logic work?
n6smith wrote:DaveRobinson wrote:Does an upgraded Logic fail,, yet clean installed app store Logic work?
No.
My upgraded Logic works fine here
And....
One of my clients reported this morning, a similar issue using a 'straight' from App Store installation... but as it is seemingly a ML issue because Logic is not the only program that is connected with this problem...then that's not surprising..
The 'good' news is that this issue is not limited to Logic itself... (which makes sense given many people are not having this issue in Logic) but other Apps too... so that should cause Apple to work harder/faster to fix this apparent ML/L related issue..
Anyhow, based on the current data and reports coming in, it does seem like the root cause is something to do with ML (and not Logic itself) and possibly the Graphic sub structure,.. (though there are other possible root causes in ML (and maybe certain updates to Lion too) that could affect performance in similar ways) which only affects certain configurations and not all.
So, given it's not Logic itself that's the root cause, those with the issue should post up on the ML forums on Apple's Website to get further help and assistance... and to help best draw attention to this issue.
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