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Article #11910Anti-feedback Circuit for PA Applications
From: david ercegovic
Date: Thu, 15 Oct 1992 18:44
Date: Thu, 15 Oct 1992 18:44
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I am interested if anyone has a handy reference to the design of phase cancelling or anti-feedback circuits for Public Address systems where one is forced to place the speakers behind the microphone? Any help/references to the circuit design appreciated. Sincerely, Dave ..Standard Disclaimer ...I Know 'Nuttin!
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Path: arc1-ca.pugleaf.net!sparky!uunet!portal!lll-winken!iggy.GW.Vitalink.COM!cs.widener.edu!ukma!usenet.ins.cwru.edu!eagle!lims02.lerc.nasa.gov!rqerce From: rqerce@lims02.lerc.nasa.gov (david ercegovic) Newsgroups: sci.electronics Subject: Anti-feedback Circuit for PA Applications Message-ID: <15OCT199213444087@lims02.lerc.nasa.gov> Date: 15 Oct 92 18:44:00 GMT Sender: news@eagle.lerc.nasa.gov Distribution: usa Organization: NASA Lewis Research Center Lines: 8 News-Software: VAX/VMS VNEWS 1.41 Nntp-Posting-Host: lims02.lerc.nasa.gov