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Old 07-28-2017, 06:27 PM
Eric Westfall Eric Westfall is offline
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Join Date: Jul 2017
Location: Tucson
Posts: 4
Default Crackle, Loud Beeping before crash

Running Pro Tools 12.4 on a 2010 iMac, 30.06 GHz processor. No audio interface, I simply output from the headphone jack to speakers (which I really like the sound of). Mixing for a client who brought in a project recorded at 96k. Mixing proceeds smoothly for 5 or 10 minutes when a loud crackle, followed by loud beeps in groups of three. Computer freezes.

I suspect a sound card issue in the Mac, but clueless what to do about it.

Thanks for any help.
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