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Computer shot down and sound problem


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Go to solution Solved by Atlas007,

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Hello,

 

I use MainStage with a macbook Pro, and the octacapture soundcard (Roland).

Recently, my computer shut down during my show: "Your computer restarted because of a problem. Press a key or wait a few seconds to continue starting up"

And sometimes, i have some sound trouble in output. Something like petard.

 

Someone can help me...?

 

 

Thanks

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Providing more detailed information about your system could help us help you.

Many thing could have cause the computer to crash. Have you inspected the crash log?

Did you change something to your system lately?

The sound trouble could be caused by too low I/O buffer size. Increasing same might help.

Have you since tried resetting your PRAM and SMC?

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Hello,

 

My computer: Mac book pro retina, Mac OS High Sierra 10.13.6, 8Go RAM.

And the sound card, Octa-Capture AU1010 (Roland).

 

And the two devices are connected by USB, with a "send and return" XLR from the OUT of the foh desk, in order to control effect for some lines.

 

 

The crash test:

 

Process: auvaltool [877]

Path: /usr/bin/auvaltool

Identifier: auvaltool

Version: 476.2

Code Type: X86-64 (Native)

Parent Process: MainStage 3 [701]

Responsible: auvaltool [877]

User ID: 501

 

PlugIn Path: /Applications/Waves/*/Scheps Parallel Particles.bundle/Contents/MacOS/Scheps Parallel Particles

PlugIn Identifier: com.WavesAudio.Scheps Parallel Particles.10.0.58

PlugIn Version: 10.0.58 (10.0.5860)

 

Date/Time: 2019-03-28 12:23:03.647 +0100

OS Version: Mac OS X 10.13.6 (17G5019)

Report Version: 12

Anonymous UUID: C064D222-ED6A-116D-1538-28ED3BBBE707

 

 

Time Awake Since Boot: 84 seconds

 

System Integrity Protection: enabled

 

Crashed Thread: 0 Dispatch queue: com.apple.main-thread

 

Exception Type: EXC_BAD_ACCESS (SIGSEGV)

Exception Codes: KERN_INVALID_ADDRESS at 0x0000000000000000

Exception Note: EXC_CORPSE_NOTIFY

 

Termination Signal: Segmentation fault: 11

Termination Reason: Namespace SIGNAL, Code 0xb

Terminating Process: exc handler [0]

 

 

But i don't know what AUVALTOOL is.

 

The I/Obuffer is 128 samples now. I will try to increase the buffer.

 

And never tried resetting PRAM and SMC

 

Thanks

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