*Logic Pro 9.1.1, Garageband, Waveburner, Abelton suddenly crashed and won't open at all !

Question

I recently was working on a project in Logic Pro 9.1.1, saved the project and put my macbook to sleep. When i return, my mac wont turn on for the first 10-15 minutes sitting on the blank screen with the rotating circle. When it finally loads through and comes on I find that my Logic Pro software along with Waveburner, Garageband, Abelton, basically any DAW that i try to run will not open. The application icon just bounces and then shows the crash report, i also tried simply opening the project file. I have tried re-downloading the Logic Pro software with no luck. I desperately need this software to be working again, i will post the crash report along with this hoping someone could help out.
Thanks, Alex
(CRASH REPORT)
Process:         Logic Pro [890]
Path:            /Applications/Logic Pro.app/Contents/MacOS/Logic Pro
Identifier:      com.apple.logic.pro
Version:         ??? (???)
Build Info:      Logic-16975300~2
Code Type:       X86 (Native)
Parent Process:  launchd [401]
Date/Time:       2013-10-27 13:54:34.656 -0400
OS Version:      Mac OS X 10.6.8 (10K549)
Report Version:  6
Interval Since Last Report:          4718324 sec
Crashes Since Last Report:           350
Per-App Crashes Since Last Report:   272
Anonymous UUID:                      66A4370A-7908-4B32-B309-C95740C3D8C9
Exception Type:  EXC_BREAKPOINT (SIGTRAP)
Exception Codes: 0x0000000000000002, 0x0000000000000000
Crashed Thread:  0
Dyld Error Message:
  Library not loaded: /System/Library/Frameworks/CoreAudioKit.framework/Versions/A/CoreAudioKit
  Referenced from: /Applications/Logic Pro.app/Contents/MacOS/Logic Pro
  Reason: image not found
Binary Images:
0x8fe00000 - 0x8fe4163b  dyld 132.1 (???) <4CDE4F04-0DD6-224E-ACE5-3C06E169A801> /usr/lib/dyld
Model: MacBookPro8,2, BootROM MBP81.0047.B04, 4 processors, Intel Core i7, 2.2 GHz, 4 GB, SMC 1.69f3
Graphics: AMD Radeon HD 6750M, AMD Radeon HD 6750M, PCIe, 1024 MB
Graphics: Intel HD Graphics 3000, Intel HD Graphics 3000, Built-In, 384 MB
Memory Module: global_name
AirPort: spairport_wireless_card_type_airport_extreme (0x14E4, 0xD6), Broadcom BCM43xx 1.0 5.100.198.104.5)
Bluetooth: Version 2.4.5f3, 2 service, 19 devices, 1 incoming serial ports
Network Service: AirPort, AirPort, en1
Serial ATA Device: TOSHIBA MK7559GSXF, 698.64 GB
Serial ATA Device: OPTIARC DVD RW AD-5970H
USB Device: FaceTime HD Camera (Built-in), 0x05ac  (Apple Inc.), 0x8509, 0xfa200000 / 3
USB Device: Hub, 0x0424  (SMSC), 0x2513, 0xfa100000 / 2
USB Device: BRCM2070 Hub, 0x0a5c  (Broadcom Corp.), 0x4500, 0xfa110000 / 5
USB Device: Bluetooth USB Host Controller, 0x05ac  (Apple Inc.), 0x821a, 0xfa113000 / 8
USB Device: Apple Internal Keyboard / Trackpad, 0x05ac  (Apple Inc.), 0x0245, 0xfa120000 / 4
USB Device: Hub, 0x0424  (SMSC), 0x2513, 0xfd100000 / 2
USB Device: IR Receiver, 0x05ac  (Apple Inc.), 0x8242, 0xfd110000 / 3

Answer 1

Alex,
If you have to ask about backups then I would have to assume you have not been making any.. be it Clones of your System Drive using Carbon Copy Cloner or SuperDuper! (My personal favorite) that you manually save to an external HD or you haven't setup and been using Time Machine that is built into OS X that automatically backs up everything to an ext HD.  I highly recommend you use one of those methods from now on... and in fact i highly recommend you use both methods.. as the Clone method allows you to quickly wipe out everything and reinstall from the clone image to take you back to where you were before any issue arrived. I make one every time before I upgrade anything major.. and I also make one every week...
So, as i said, did you try checking and repairing your System Disk using OS X's Disk Utility? That is the only possible other option you have at this time as you have no backups..
Other than that.. You will probably need to start again from scratch.... formatting the HD.. installing OS X and then your Apps etc...
Make sure you move/copy all personal data files such as Photos, docs, Logic Pro Projects and so on.....to an external HD before you reformat and start again... You can then move those personal data files back manually after you have reinstalled everything...