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Old 11-09-2018, 12:14 AM
Dan Pro Audio Dan Pro Audio is offline
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Join Date: Nov 2012
Location: Grandville MI
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Default S3LX Strange Noise - DSP related?

Has anyone else ever encountered a high pitch loud squeal when changing around/disabling and loading new plug ins?

I was at a event before doors just moving some stuff around the plugin rack, I disabled some plug ins to free up some DSP loaded a Crane Song Phoenix and this horrible high pitch digital squeal came blaring out of the PA at full signal for about 2 seconds and nearly knocked me out of my chair.

After checking the DSP usage It looked like it allocated the DSP differently for plugin sharing and the percentages were different on all 4 DSP's then it was prior to this noise happening, maybe the system reloaded the DSP?

I've never had this happen before and wondered if anyone has encountered it before?

After it happened the system was very sluggish, metering was laggy, took a couple seconds to changes any window so I shutdown, rebooted. Changed some more plug ins and never could replicate the issue again.

I even went into the history reloaded the show 1 min back, and replicated the same actions I did and still nothing.
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Old 11-13-2018, 11:48 AM
Valentyn Valentyn is offline
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Default Re: S3LX Strange Noise - DSP related?

Did you run System Test?
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Old 11-14-2018, 04:27 PM
Dan Pro Audio Dan Pro Audio is offline
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Default Re: S3LX Strange Noise - DSP related?

Yes, everything tests good. I even used the system for another show this past weekend with no issues.

I do a lot of beta testing so I have gotten good at replicating problems when I find them but this one has got me stumped. I just posted on here to see if anyone else had come across an experience like this.
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