How to reduce feedback noise in PA sound system? Acoustic feedback is the ringing noise (often described as squealing, screeching, etc) sometimes present in sound systems. It is caused by a "looped signal", that is, a signal which travels in a continuous loop.In technical terms, feedback occurs when
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In order to provide better professional audio solution for customers in Russia, Sanway Audio cooperates with Slami Music Company to be our authorized service center.
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Sanway Audio was awarded the Honor for the Paypal Golden Key Supplier for its professional products and excellent service. Paypal recognizes suppliers with outstanding customer credibility and business performance, so that customers can shop with confidence.
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