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From: hildum@iris.UUCP
Newsgroups: rec.audio,sci.electronics
Subject: Re: FIR filters
Message-ID: <414@ucdavis.ucdavis.edu>
Date: Wed, 28-Oct-87 15:13:35 EST
Article-I.D.: ucdavis.414
Posted: Wed Oct 28 15:13:35 1987
Date-Received: Sat, 31-Oct-87 09:53:45 EST
References: <1025@oakhill.UUCP>
Sender: uucp@ucdavis.ucdavis.edu
Reply-To: hildum@iris.UUCP (Eric Hildum)
Organization: U.C. Davis - College of Engineering
Lines: 8
Keywords: DSP
Xref: utgpu rec.audio:3395 sci.electronics:1445


Hello.

You might want to check out the Signetics SAA7030, which is designed
for filtering the output of a CD system.  This chip uses a 4x
resampling system to allow a much cheaper (lower order) filter.

				Eric Hildum