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	 |  Problems With Core Midi |  |  |  
	
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				  Fri 19 Aug 2005, 00:24 |  
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				I'm having problems with core midi, I'm using Logic 6 Gold edition in a Powerbook with OSX 10.3.9  Some how, some way core midi ends up not working at all.  I've tried reinstalling OSX, reinstalling Logic and deleting a demo that I had of Protools M-powered.  I know there have been some issues with this version of Protools and core midi.  Maybe there are some files I haven't deleted because there some where in "preferences".  Any idea if this might be the problem, any idea which are the files? Thanks for your help, J.    |  
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				  Fri 19 Aug 2005, 12:46 |  
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				Right, I've been using Logic for 2 years now, I had no problems with previous updates of Panther (OS X 10.3.).  Now when I open logic I get this message: "Mac OS X Midi services not available".  Im trying to connect via USB an Edirol PCR-50 Midi keyboard.  I have the same problem with "midi services" when I open Reason.  I use a M-Audio Firewire 410 audio interface.  As I mentioned before I understand there are certain issues with Protools M-Powered (Demo version), something along the lines of removing certain files of a folder.  I tried finding the files but I could not spot them. Thanks for your help, J.     |  
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				  Fri 19 Aug 2005, 23:54 |  
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				hey there,I've had this same problem before as i use Logic(7.1) and have a fw 410. I'm assuming you haven't already re-installed your drivers. So, You need to Uninstall your audio and MIDI drivers then reboot. Then re-install your drivers. the M-audio driver gives problems sometimes, especially with MIDI. Also, make sure you have all the latest drivers that are compatible with 10.3.9 when you re-install. BTW, make sure that you don't have your audio/midi hardware connected to your computer when you re-install the drivers. Then reboot, then connect everything. should work after that.
 hope that helps,
 
 djwd40
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				  Sat 20 Aug 2005, 00:33 |  
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				QUOTE (djwd40 @ Aug 20 2005, 08:54) I've had this same problem before as i use Logic(7.1) and have a fw 410. I'm assuming you haven't already re-installed your drivers. So, You need to Uninstall your audio and MIDI drivers then reboot. Then re-install your drivers. the M-audio driver gives problems sometimes, especially with MIDI. I've also seen a similar problem with an M-Audio "Firewire Solo". Installing the latest driver fixed the problem. Try downloading the latest driver for the Firewire 410http://m-audio.com/index.php?do=support.drivers
				This post has been edited by formatj: Sat 20 Aug 2005, 00:36 |  
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				  Sat 20 Aug 2005, 03:06 |  
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				Hey I just came in from a night out and I'm happy to see that there might be hope    Right I'll try uninstalling all M-audio drivers and reinstalling, restarting and hopefully it will work.  This I'll do tomorrow, now I can only think about getting some sleep.  Thanks Formatdj and djwd40 for your valuable help. J.     |  
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