Tech Info on a feedback destroyer in a Pa Set up

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Tech Info on a feedback destroyer in a Pa Set up

Postby Jay Bass » Sun Nov 17, 2019 4:26 pm

Hi has anyone used a seperate rackmount feedback destroyer integrated into thier pa system
im looking for some advice as to where this would go in the chain
i am using a behringer xair18 digital mixer , into a active crossover, then into the power amps
i would pressume the feedback destroyer would be connected to the mixer outs then into the crossover
thanks
regards
jay
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Re: Tech Info on a feedback destroyer in a Pa Set up

Postby RayL » Mon Nov 18, 2019 8:57 am

Jay,
Yes, after the mixer.

If you haven't bought one already, I've got a FBQ2496 that I was thinking of selling. Full working order, manuals, original box.

Ray
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Re: Tech Info on a feedback destroyer in a Pa Set up

Postby Admin » Mon Nov 18, 2019 12:43 pm

If you’re going to use one of these things here are some tips on how to get the best results:

Let it set 7 or 8 filters as a maximum.

If it sets any filter to narrower than 1/10 octave widen it.

If it sets any filter deeper than 6dB reduce the depth.

Lock all filters before any music goes through them.

Bob
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Re: Tech Info on a feedback destroyer in a Pa Set up

Postby Jay Bass » Mon Nov 18, 2019 7:20 pm

Thanks for the comfirmation of placement
i already have the unit , i used it some time ago in a different set up
without crossovers so was unsure of the correct placement
thanks for the tips Bob
Regards
jay
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