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Article #3Re: Stereo separation of a mono signal
From: djlewis
Date: Tue, 27 Oct 1992 10:14
Date: Tue, 27 Oct 1992 10:14
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1494 bytes
In article <dfrankow.720161824@myria>, dfrankow@myria.cs.umn.edu (Dan Frankowski) writes: > Hi. I read the comp.dsp FAQ and did not find an answer to my > question, so I am posting. My question: > > Suppose I have a mono signal and I wish to simulate stereo and also > make it sound as if the signal is coming from x feet to the left. Is > there C code for such a filter? Or do people know references to > algorithms for such a thing? > > Thanks for your time. > > Dan > > -- > Dan Frankowski dfrankow@cs.umn.edu Well, it seems to me that your mixer will have to do the positioning. As for stereo synthesis, one could either copy the original signal and add a slight reverb and or echo and or pitch change and merge the modified file with the original as a left channel signal. The audio mixer could do the positioning just a cheap and simple method. . . Don Lewis djlewis@ualr.edu
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Path: arc1-ca.pugleaf.net!sparky!uunet!pipex!unipalm!uknet!doc.ic.ac.uk!aixssc.uk.ibm.com!yktnews!admin!newsgate.watson.ibm.com!news.ans.net!europa.asd.contel.com!darwin.sura.net!zaphod.mps.ohio-state.edu!moe.ksu.ksu.edu!engr.uark.edu!mbox.ualr.edu!spider.ualr.edu!djlewis From: djlewis@ualr.edu Newsgroups: comp.dsp Subject: Re: Stereo separation of a mono signal Message-ID: <1992Oct27.101427.1@ualr.edu> Date: 27 Oct 92 10:14:27 GMT References: <dfrankow.720161824@myria> Organization: University of Arkansas at Little Rock Lines: 23 Nntp-Posting-Host: spider.ualr.edu