Digital pitch shifting

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Article #272

#272

From: Todd Day
Date: Thu, 21 Sep 1989 16:31

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Is there an easy way to do pitch shifting digitally in real time?
The only method I've been able to come up with involves repeating
or throwing out sections, which results in clicking.

I would like the method to be short and sweet, as I only have
time for 125 instructions/sample (250 if I only do mono).

Thanks.

-- 

Todd Day  |  todd@ivucsb.sba.ca.us  |  ivucsb!todd@anise.acc.com
"It takes a smart man to know when he's stupid." - Barney Rubble

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Path: arc1-ca.pugleaf.net!utzoo!attcan!uunet!wuarchive!mailrus!tut.cis.ohio-state.edu!ucbvax!anise.acc.com!ivucsb!todd
From: todd@ivucsb.sba.ca.us (Todd Day)
Newsgroups: comp.dsp
Subject: Digital pitch shifting
Message-ID: <1989Sep21.163112.5656@ivucsb.sba.ca.us>
Date: 21 Sep 89 16:31:12 GMT
Reply-To: todd@ivucsb.sba.ca.us (Todd Day)
Organization: Disillusioned Graduate Hackers, Santa Barbara, CA
Lines: 13