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Article #28Re: Stereo separation of a mono signal
From: Ed Hall
Date: Thu, 29 Oct 1992 12:27
Date: Thu, 29 Oct 1992 12:27
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In article <1992Oct29.092702.973@dxcern.cern.ch> jalocha@dxcern.cern.ch (Pawel Jalocha) writes: >I'm a beginner in DSP but if I were you I would just delay one signal >in respect to the other. No filtering, no amplitude change. >This is how human ears work - if the right ear hears a signal >advanced in respect too the left ear the brain assumes the signal >is coming from the right. This is /one/ of the cues human ears use. Amplitude difference is another, and tends to predominate in stereo reproduction. Good thing, since controlling the position of your head relative to your loudspeakers with centimeter accuracy is a bit difficult! But one of the reasons that binaural recordings played through headphones sound so realistic is the faithful reproduction of the interaural delays. -Ed Hall edhall@rand.org
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Path: arc1-ca.pugleaf.net!sparky!uunet!usc!randvax!edhall From: edhall@rand.org (Ed Hall) Newsgroups: comp.dsp Subject: Re: Stereo separation of a mono signal Message-ID: <3938@randvax.rand.org> Date: 29 Oct 92 12:27:44 GMT References: <dfrankow.720161824@myria> <1992Oct29.092702.973@dxcern.cern.ch> Sender: news@randvax.rand.org Organization: RAND Lines: 16 Nntp-Posting-Host: ives.rand.org