<?xml version="1.0" encoding="UTF-8"?>
<rss version="2.0"
	xmlns:content="http://purl.org/rss/1.0/modules/content/"
	xmlns:wfw="http://wellformedweb.org/CommentAPI/"
	xmlns:dc="http://purl.org/dc/elements/1.1/"
	xmlns:atom="http://www.w3.org/2005/Atom"
	xmlns:sy="http://purl.org/rss/1.0/modules/syndication/"
	xmlns:slash="http://purl.org/rss/1.0/modules/slash/"
	>

<channel>
	<title>The DSP Dimension &#187; pitch shifting</title>
	<atom:link href="http://www.dspdimension.com/tag/pitch-shifting/feed/" rel="self" type="application/rss+xml" />
	<link>http://www.dspdimension.com</link>
	<description>Signal Processing Tutorials &#38; Software</description>
	<lastBuildDate>Wed, 01 Feb 2012 16:21:00 +0000</lastBuildDate>
	<generator>http://wordpress.org/?v=2.9.1</generator>
	<language>en</language>
	<sy:updatePeriod>hourly</sy:updatePeriod>
	<sy:updateFrequency>1</sy:updateFrequency>
			<item>
		<title>PITCHMAP Takes Musical Composing to the Next Level</title>
		<link>http://www.dspdimension.com/admin/pitchmap-takes-musical-composing-to-the-next-level/</link>
		<comments>http://www.dspdimension.com/admin/pitchmap-takes-musical-composing-to-the-next-level/#comments</comments>
		<pubDate>Wed, 01 Feb 2012 16:21:00 +0000</pubDate>
		<dc:creator>Bernsee</dc:creator>
				<category><![CDATA[*NEWS*]]></category>
		<category><![CDATA[audio]]></category>
		<category><![CDATA[audiounit]]></category>
		<category><![CDATA[macos x]]></category>
		<category><![CDATA[pitch change]]></category>
		<category><![CDATA[pitch shifting]]></category>
		<category><![CDATA[pitchmap]]></category>
		<category><![CDATA[sound separation]]></category>
		<category><![CDATA[zynaptiq]]></category>

		<guid isPermaLink="false">http://www.dspdimension.com/?p=706</guid>
		<description><![CDATA[&#8220;A remixer&#8217;s dream come true&#8221; you might call this recent development created and marketed by newly founded company Zynaptiq out of Hannover, Germany, that we&#8217;re proud to be associated with.
PitchMap is not just your regular kitchen pitch shifter &#8211; it is a tool based around music recognition that actually de-mixes and pitch shifts instruments in [...]]]></description>
		<wfw:commentRss>http://www.dspdimension.com/admin/pitchmap-takes-musical-composing-to-the-next-level/feed/</wfw:commentRss>
		<slash:comments>0</slash:comments>
		</item>
		<item>
		<title>Tom Zicarelli Releases AudioGraph (iOS)</title>
		<link>http://www.dspdimension.com/admin/tom-zicarelli-releases-audiograph-ios/</link>
		<comments>http://www.dspdimension.com/admin/tom-zicarelli-releases-audiograph-ios/#comments</comments>
		<pubDate>Thu, 08 Dec 2011 07:16:27 +0000</pubDate>
		<dc:creator>Bernsee</dc:creator>
				<category><![CDATA[*NEWS*]]></category>
		<category><![CDATA[audio]]></category>
		<category><![CDATA[iphone]]></category>
		<category><![CDATA[open source]]></category>
		<category><![CDATA[pitch shifting]]></category>
		<category><![CDATA[realtime]]></category>
		<category><![CDATA[Tutorials]]></category>
		<category><![CDATA[web site]]></category>

		<guid isPermaLink="false">http://www.dspdimension.com/?p=697</guid>
		<description><![CDATA[Mainz, Germany, December 8th, 2011 &#8212; Software developer Tom Zicarelli has released an open source iOS audio processing graph demonstration called &#8220;audioGraph&#8221;. According to the author the work is in part based on the DSP Dimension pitch shifting tutorial.
You can find more information on the software at http://zerokidz.com/audiograph and a demonstration video at http://www.youtube.com/watch?v=ApJktPS02-Q
Get the [...]]]></description>
		<wfw:commentRss>http://www.dspdimension.com/admin/tom-zicarelli-releases-audiograph-ios/feed/</wfw:commentRss>
		<slash:comments>0</slash:comments>
		</item>
		<item>
		<title>Max/MSP: diracLE~ external by Timo Rozendal</title>
		<link>http://www.dspdimension.com/admin/maxmsp-diracle-external-by-timo-rozendal/</link>
		<comments>http://www.dspdimension.com/admin/maxmsp-diracle-external-by-timo-rozendal/#comments</comments>
		<pubDate>Fri, 28 Oct 2011 16:16:21 +0000</pubDate>
		<dc:creator>Bernsee</dc:creator>
				<category><![CDATA[*NEWS*]]></category>
		<category><![CDATA[dirac]]></category>
		<category><![CDATA[macos x]]></category>
		<category><![CDATA[Max]]></category>
		<category><![CDATA[msp]]></category>
		<category><![CDATA[pitch shifting]]></category>
		<category><![CDATA[speed change]]></category>
		<category><![CDATA[tempo change]]></category>
		<category><![CDATA[time stretching]]></category>

		<guid isPermaLink="false">http://www.dspdimension.com/?p=686</guid>
		<description><![CDATA[September 23, 2011 - Time Rozendal releases a high quality timestretching and pitchshifting external with autotune option for Max/MSP on the Mac. The package includes 3 Max for Live devices as well. The external is based on the free LE version of DSP Dimension‘s Dirac algorithm. You can use it to play from a buffer~ [...]]]></description>
		<wfw:commentRss>http://www.dspdimension.com/admin/maxmsp-diracle-external-by-timo-rozendal/feed/</wfw:commentRss>
		<slash:comments>0</slash:comments>
		</item>
		<item>
		<title>The DSP Dimension Releases Free Pitch Shift AudioUnit Plug-In &#8220;DiracFxAU&#8221;</title>
		<link>http://www.dspdimension.com/admin/the-dsp-dimension-releases-free-pitch-shift-audiounit-plug-in-diracfxau/</link>
		<comments>http://www.dspdimension.com/admin/the-dsp-dimension-releases-free-pitch-shift-audiounit-plug-in-diracfxau/#comments</comments>
		<pubDate>Wed, 14 Sep 2011 07:52:35 +0000</pubDate>
		<dc:creator>Bernsee</dc:creator>
				<category><![CDATA[*NEWS*]]></category>
		<category><![CDATA[audio]]></category>
		<category><![CDATA[audiounit]]></category>
		<category><![CDATA[dirac]]></category>
		<category><![CDATA[macos x]]></category>
		<category><![CDATA[pitch change]]></category>
		<category><![CDATA[pitch shifting]]></category>

		<guid isPermaLink="false">http://www.dspdimension.com/?p=683</guid>
		<description><![CDATA[Mainz, Germany, September 14th, 2011 &#8211; The DSP Dimension, one of the leading providers of DSP technology for music and speech applications today announces the release of &#8220;DiracFxAU&#8221;, a free pitch shifting plug-in for the Apple AudioUnit platform based on its new DiracFx API. DiracFx is a high performance pitch shifting and time stretching algorithm [...]]]></description>
		<wfw:commentRss>http://www.dspdimension.com/admin/the-dsp-dimension-releases-free-pitch-shift-audiounit-plug-in-diracfxau/feed/</wfw:commentRss>
		<slash:comments>0</slash:comments>
		</item>
		<item>
		<title>DSP Dimension Releases Dirac 3.5 &#8211; Introduces DiracFx API</title>
		<link>http://www.dspdimension.com/admin/dsp-dimension-releases-dirac-3-5/</link>
		<comments>http://www.dspdimension.com/admin/dsp-dimension-releases-dirac-3-5/#comments</comments>
		<pubDate>Tue, 13 Sep 2011 18:36:29 +0000</pubDate>
		<dc:creator>Bernsee</dc:creator>
				<category><![CDATA[*NEWS*]]></category>
		<category><![CDATA[audio]]></category>
		<category><![CDATA[dirac]]></category>
		<category><![CDATA[iphone]]></category>
		<category><![CDATA[ipod]]></category>
		<category><![CDATA[library]]></category>
		<category><![CDATA[linux]]></category>
		<category><![CDATA[macos x]]></category>
		<category><![CDATA[pitch change]]></category>
		<category><![CDATA[pitch shifting]]></category>
		<category><![CDATA[speed change]]></category>
		<category><![CDATA[tempo change]]></category>
		<category><![CDATA[time stretching]]></category>
		<category><![CDATA[windows]]></category>

		<guid isPermaLink="false">http://www.dspdimension.com/?p=677</guid>
		<description><![CDATA[Mainz, Germany, September 13th, 2011 &#8211; The DSP Dimension today announces the immediate availability of version 3.5 of its award winning cross-platform time stretching and pitch shifting library DIRAC. Version 3.5 is a free update for licensed users and adds new features to the Dirac core and the DiracRetune API, such as key mapping and [...]]]></description>
		<wfw:commentRss>http://www.dspdimension.com/admin/dsp-dimension-releases-dirac-3-5/feed/</wfw:commentRss>
		<slash:comments>0</slash:comments>
		</item>
		<item>
		<title>Dirac 3.2 Now Available For Download</title>
		<link>http://www.dspdimension.com/admin/dirac-3-2-now-available-for-download/</link>
		<comments>http://www.dspdimension.com/admin/dirac-3-2-now-available-for-download/#comments</comments>
		<pubDate>Tue, 30 Nov 2010 08:05:05 +0000</pubDate>
		<dc:creator>Bernsee</dc:creator>
				<category><![CDATA[*NEWS*]]></category>
		<category><![CDATA[audio]]></category>
		<category><![CDATA[dirac]]></category>
		<category><![CDATA[iphone]]></category>
		<category><![CDATA[library]]></category>
		<category><![CDATA[linux]]></category>
		<category><![CDATA[macos x]]></category>
		<category><![CDATA[pitch shifting]]></category>
		<category><![CDATA[time stretching]]></category>
		<category><![CDATA[windows]]></category>

		<guid isPermaLink="false">http://www.dspdimension.com/?p=638</guid>
		<description><![CDATA[Mainz, Germany, November 30th, 2010 &#8212; The DSP Dimension announces the immediate availability of version 3.2 of its critically acclaimed time stretching and pitch shifting technology Dirac. Version 3.2 is available to all licensing partners and also to the general public via the free DiracLE version for MacOS X, Windows, Linux and the iPhone, which [...]]]></description>
		<wfw:commentRss>http://www.dspdimension.com/admin/dirac-3-2-now-available-for-download/feed/</wfw:commentRss>
		<slash:comments>0</slash:comments>
		</item>
		<item>
		<title>Dirac 3.1 Released</title>
		<link>http://www.dspdimension.com/admin/dirac-3-1-released/</link>
		<comments>http://www.dspdimension.com/admin/dirac-3-1-released/#comments</comments>
		<pubDate>Wed, 10 Nov 2010 15:02:07 +0000</pubDate>
		<dc:creator>Bernsee</dc:creator>
				<category><![CDATA[*NEWS*]]></category>
		<category><![CDATA[audio]]></category>
		<category><![CDATA[dirac3]]></category>
		<category><![CDATA[iphone]]></category>
		<category><![CDATA[linux]]></category>
		<category><![CDATA[macos x]]></category>
		<category><![CDATA[pitch shifting]]></category>
		<category><![CDATA[time stretching]]></category>
		<category><![CDATA[windows]]></category>

		<guid isPermaLink="false">http://www.dspdimension.com/?p=630</guid>
		<description><![CDATA[Dirac 3.1 was released this morning. Version 3.1 adds the following features:
1. Pitch detection: DiracRetune now allows getting and setting of the fundamental frequency. This can be used to detect the average pitch of an audio segment.
2. External pitch control: DiracRetune now allows to manually adjust the pitch of the audio signal, in order to [...]]]></description>
		<wfw:commentRss>http://www.dspdimension.com/admin/dirac-3-1-released/feed/</wfw:commentRss>
		<slash:comments>0</slash:comments>
		</item>
		<item>
		<title>Dirac Version 3.03 Now Available</title>
		<link>http://www.dspdimension.com/admin/dirac3-version-3-03-available/</link>
		<comments>http://www.dspdimension.com/admin/dirac3-version-3-03-available/#comments</comments>
		<pubDate>Mon, 01 Nov 2010 12:50:06 +0000</pubDate>
		<dc:creator>Bernsee</dc:creator>
				<category><![CDATA[*NEWS*]]></category>
		<category><![CDATA[dirac]]></category>
		<category><![CDATA[dirac3]]></category>
		<category><![CDATA[iphone]]></category>
		<category><![CDATA[linux]]></category>
		<category><![CDATA[macos x]]></category>
		<category><![CDATA[pitch shifting]]></category>
		<category><![CDATA[time stretching]]></category>
		<category><![CDATA[windows]]></category>

		<guid isPermaLink="false">http://www.dspdimension.com/?p=625</guid>
		<description><![CDATA[Mainz, November 1st, 2010 - The DSP Dimension announces today the release of version 3.03 of its critically acclaimed time and pitch manipulation software Dirac. Version 3.03 has already been made available to all licensees that have a version 3 license plan. An evaluation version is also available upon request, please use the DSP Dimension [...]]]></description>
		<wfw:commentRss>http://www.dspdimension.com/admin/dirac3-version-3-03-available/feed/</wfw:commentRss>
		<slash:comments>0</slash:comments>
		</item>
		<item>
		<title>The DSP Dimension Releases Dirac3</title>
		<link>http://www.dspdimension.com/admin/dirac3-released/</link>
		<comments>http://www.dspdimension.com/admin/dirac3-released/#comments</comments>
		<pubDate>Fri, 22 Oct 2010 06:52:24 +0000</pubDate>
		<dc:creator>Bernsee</dc:creator>
				<category><![CDATA[*NEWS*]]></category>
		<category><![CDATA[audio]]></category>
		<category><![CDATA[dirac]]></category>
		<category><![CDATA[iphone]]></category>
		<category><![CDATA[linux]]></category>
		<category><![CDATA[macos x]]></category>
		<category><![CDATA[pitch shifting]]></category>
		<category><![CDATA[speed change]]></category>
		<category><![CDATA[tempo change]]></category>
		<category><![CDATA[time stretching]]></category>
		<category><![CDATA[windows]]></category>

		<guid isPermaLink="false">http://www.dspdimension.com/?p=598</guid>
		<description><![CDATA[Mainz, October 22nd, 2010 &#8211; The DSP Dimension announces the immediate availability of Dirac3, the successor of its critically acclaimed time stretching and pitch shifting library for polyphonic audio. Dirac3 allows changing pitch and speed of audio independently of each other without sacrificing audio quality. It offers both realtime and non-realtime processing modes for different [...]]]></description>
		<wfw:commentRss>http://www.dspdimension.com/admin/dirac3-released/feed/</wfw:commentRss>
		<slash:comments>0</slash:comments>
		</item>
		<item>
		<title>DIRAC LE 2.3.0 Public Beta for Apple iOS 4 Available</title>
		<link>http://www.dspdimension.com/admin/dirac-le-2-3-0-public-beta-for-apple-ios-4-available/</link>
		<comments>http://www.dspdimension.com/admin/dirac-le-2-3-0-public-beta-for-apple-ios-4-available/#comments</comments>
		<pubDate>Fri, 02 Jul 2010 12:45:41 +0000</pubDate>
		<dc:creator>Bernsee</dc:creator>
				<category><![CDATA[*NEWS*]]></category>
		<category><![CDATA[dirac2]]></category>
		<category><![CDATA[iphone]]></category>
		<category><![CDATA[pitch shifting]]></category>
		<category><![CDATA[speed change]]></category>
		<category><![CDATA[tempo change]]></category>
		<category><![CDATA[time stretching]]></category>

		<guid isPermaLink="false">http://www.dspdimension.com/?p=543</guid>
		<description><![CDATA[Mainz, Germany, July 2nd, 2010 &#8211; The DSP Dimension today announces the immediate availability of its free time stretching and pitch shifting library DIRAC LE version 2.3.0 for the Apple iOS 4. The new version has been included in the DIRAC LE download archive and runs on any iPhone that has Apple&#8217;s new iOS 4 [...]]]></description>
		<wfw:commentRss>http://www.dspdimension.com/admin/dirac-le-2-3-0-public-beta-for-apple-ios-4-available/feed/</wfw:commentRss>
		<slash:comments>0</slash:comments>
		</item>
		<item>
		<title>The DSP Dimension Releases DIRAC 2.2.5</title>
		<link>http://www.dspdimension.com/admin/dirac-225-released/</link>
		<comments>http://www.dspdimension.com/admin/dirac-225-released/#comments</comments>
		<pubDate>Wed, 07 Apr 2010 09:24:37 +0000</pubDate>
		<dc:creator>Bernsee</dc:creator>
				<category><![CDATA[*NEWS*]]></category>
		<category><![CDATA[audio]]></category>
		<category><![CDATA[dirac2]]></category>
		<category><![CDATA[iphone]]></category>
		<category><![CDATA[linux]]></category>
		<category><![CDATA[macos x]]></category>
		<category><![CDATA[pitch shifting]]></category>
		<category><![CDATA[time stretching]]></category>
		<category><![CDATA[windows]]></category>

		<guid isPermaLink="false">http://www.dspdimension.com/?p=537</guid>
		<description><![CDATA[April 7th, 2010 &#8211; The DSP Dimension is proud to present  version 2.2.5 of its critically acclaimed DIRAC2 time stretching and pitch  shifting software that enables developers to include the ability to  change the speed and pitch of voice, instruments and music in their  applications. Version 2.2.5 fixes the following issues [...]]]></description>
		<wfw:commentRss>http://www.dspdimension.com/admin/dirac-225-released/feed/</wfw:commentRss>
		<slash:comments>0</slash:comments>
		</item>
		<item>
		<title>DIRAC Version 2.2 Available</title>
		<link>http://www.dspdimension.com/admin/dirac-version-2-2-available/</link>
		<comments>http://www.dspdimension.com/admin/dirac-version-2-2-available/#comments</comments>
		<pubDate>Tue, 08 Dec 2009 19:19:15 +0000</pubDate>
		<dc:creator>Bernsee</dc:creator>
				<category><![CDATA[*NEWS*]]></category>
		<category><![CDATA[audio]]></category>
		<category><![CDATA[dirac2]]></category>
		<category><![CDATA[dsp]]></category>
		<category><![CDATA[iphone]]></category>
		<category><![CDATA[library]]></category>
		<category><![CDATA[linux]]></category>
		<category><![CDATA[pitch change]]></category>
		<category><![CDATA[pitch shifting]]></category>
		<category><![CDATA[time stretching]]></category>
		<category><![CDATA[windows]]></category>

		<guid isPermaLink="false">http://www.dspdimension.com/?p=525</guid>
		<description><![CDATA[December 8th, 2009 &#8211; The DSP Dimension is proud to present version 2.2 of its critically acclaimed DIRAC2 time stretching and pitch shifting software that enables developers to include the ability to change the speed and pitch of voice, instruments and music in their applications. Version 2.2 fixes the following issues and is a recommended [...]]]></description>
		<wfw:commentRss>http://www.dspdimension.com/admin/dirac-version-2-2-available/feed/</wfw:commentRss>
		<slash:comments>2</slash:comments>
		</item>
		<item>
		<title>Releasing DIRAC2 Version 2.1 With Pitch Correction</title>
		<link>http://www.dspdimension.com/admin/releasing-dirac2-v2-1/</link>
		<comments>http://www.dspdimension.com/admin/releasing-dirac2-v2-1/#comments</comments>
		<pubDate>Mon, 09 Nov 2009 10:51:49 +0000</pubDate>
		<dc:creator>Bernsee</dc:creator>
				<category><![CDATA[*NEWS*]]></category>
		<category><![CDATA[audio]]></category>
		<category><![CDATA[dirac2]]></category>
		<category><![CDATA[iphone]]></category>
		<category><![CDATA[linux]]></category>
		<category><![CDATA[macos x]]></category>
		<category><![CDATA[pitch shifting]]></category>
		<category><![CDATA[time stretching]]></category>
		<category><![CDATA[windows]]></category>

		<guid isPermaLink="false">http://www.dspdimension.com/?p=484</guid>
		<description><![CDATA[November 9th, 2009 &#8212; The DSP Dimension is happy to announce version 2.1 of DIRAC. Version 2.1 is available for download as of today and fixes several bugs that could affect performance and precision. Most importantly, polyphonic formant correction could produce unpredictable results with previous versions and pitch shifting could sometimes affect the length of [...]]]></description>
		<wfw:commentRss>http://www.dspdimension.com/admin/releasing-dirac2-v2-1/feed/</wfw:commentRss>
		<slash:comments>2</slash:comments>
		</item>
		<item>
		<title>The DSP Dimension Releases DIRAC2 on Windows, MacOS X, Linux and iPhone</title>
		<link>http://www.dspdimension.com/admin/dirac2-released/</link>
		<comments>http://www.dspdimension.com/admin/dirac2-released/#comments</comments>
		<pubDate>Fri, 23 Oct 2009 21:02:47 +0000</pubDate>
		<dc:creator>Bernsee</dc:creator>
				<category><![CDATA[*NEWS*]]></category>
		<category><![CDATA[cocoa]]></category>
		<category><![CDATA[dirac]]></category>
		<category><![CDATA[iphone]]></category>
		<category><![CDATA[ipod]]></category>
		<category><![CDATA[library]]></category>
		<category><![CDATA[linux]]></category>
		<category><![CDATA[macos x]]></category>
		<category><![CDATA[pitch shifting]]></category>
		<category><![CDATA[time stretching]]></category>
		<category><![CDATA[windows]]></category>

		<guid isPermaLink="false">http://www.dspdimension.com/?p=412</guid>
		<description><![CDATA[Mainz, Germany, October 23rd, 2009 &#8212; The DSP Dimension is proud to announce the release of version 2 of its much anticipated DIRAC2 Time Stretching and Pitch Shifting object library now available for Windows, MacOS X, Linux and the Apple iPhone. DIRAC2 is available as both a commercial object library offering unlimited sample rates and [...]]]></description>
		<wfw:commentRss>http://www.dspdimension.com/admin/dirac2-released/feed/</wfw:commentRss>
		<slash:comments>0</slash:comments>
		</item>
		<item>
		<title>DIRAC v2 Public Beta for the iPhone Available</title>
		<link>http://www.dspdimension.com/admin/dirac-2-iphone-beta/</link>
		<comments>http://www.dspdimension.com/admin/dirac-2-iphone-beta/#comments</comments>
		<pubDate>Mon, 05 Oct 2009 12:55:27 +0000</pubDate>
		<dc:creator>Bernsee</dc:creator>
				<category><![CDATA[*NEWS*]]></category>
		<category><![CDATA[audio]]></category>
		<category><![CDATA[dirac]]></category>
		<category><![CDATA[dirac2]]></category>
		<category><![CDATA[iphone]]></category>
		<category><![CDATA[library]]></category>
		<category><![CDATA[linux]]></category>
		<category><![CDATA[macos x]]></category>
		<category><![CDATA[pitch shifting]]></category>
		<category><![CDATA[time stretching]]></category>
		<category><![CDATA[windows]]></category>

		<guid isPermaLink="false">http://www.dspdimension.com/admin/dirac-2-iphone-beta/</guid>
		<description><![CDATA[Mainz, Germany, October 5th, 2009 &#8212; We are happy to announce the first public beta of the new DIRAC version 2 for the iPhone. Over the past few weeks, we have received numerous requests for an iPhone version of our DIRAC time stretch/pitch shift technology, since Apple is not providing their AUTimePitch AudioUnit for the [...]]]></description>
		<wfw:commentRss>http://www.dspdimension.com/admin/dirac-2-iphone-beta/feed/</wfw:commentRss>
		<slash:comments>0</slash:comments>
		</item>
		<item>
		<title>ActionScript3 Version of smbPitchShift Available</title>
		<link>http://www.dspdimension.com/admin/smbpitchshift-as3/</link>
		<comments>http://www.dspdimension.com/admin/smbpitchshift-as3/#comments</comments>
		<pubDate>Thu, 27 Aug 2009 06:17:11 +0000</pubDate>
		<dc:creator>Bernsee</dc:creator>
				<category><![CDATA[*NEWS*]]></category>
		<category><![CDATA[audio]]></category>
		<category><![CDATA[dft]]></category>
		<category><![CDATA[fft]]></category>
		<category><![CDATA[fourier]]></category>
		<category><![CDATA[fourier transform]]></category>
		<category><![CDATA[pitch shifting]]></category>
		<category><![CDATA[smbPitchShift]]></category>
		<category><![CDATA[Tutorials]]></category>

		<guid isPermaLink="false">http://www.dspdimension.com/admin/smbpitchshift-as3/</guid>
		<description><![CDATA[Mainz, August 27th, 2009 &#8211; Arnaud Gatouillat has posted an ActionScript3 port of our smbPitchShift code from the &#8220;Pitch Shifting Using the Fourier Transform&#8221; tutorial on his web site at http://iq12.com/blog/2009/08/25/real-time-pitch-shifting/. If you have Flash 10 installed on your computer you can run it directly off his web site in real time. Source code is [...]]]></description>
		<wfw:commentRss>http://www.dspdimension.com/admin/smbpitchshift-as3/feed/</wfw:commentRss>
		<slash:comments>0</slash:comments>
		</item>
		<item>
		<title>Pitch Shifting Using The Fourier Transform</title>
		<link>http://www.dspdimension.com/admin/pitch-shifting-using-the-ft/</link>
		<comments>http://www.dspdimension.com/admin/pitch-shifting-using-the-ft/#comments</comments>
		<pubDate>Tue, 21 Sep 1999 20:23:50 +0000</pubDate>
		<dc:creator>Bernsee</dc:creator>
				<category><![CDATA[Tutorials]]></category>
		<category><![CDATA[audio]]></category>
		<category><![CDATA[dft]]></category>
		<category><![CDATA[dsp]]></category>
		<category><![CDATA[fft]]></category>
		<category><![CDATA[fourier]]></category>
		<category><![CDATA[fourier transform]]></category>
		<category><![CDATA[overview]]></category>
		<category><![CDATA[pitch change]]></category>
		<category><![CDATA[pitch shifting]]></category>
		<category><![CDATA[time stretching]]></category>

		<guid isPermaLink="false">http://www.dspdimension.com/2007/10/18/pitch-shifting-using-the-fourier-transform/</guid>
		<description><![CDATA[With the increasing speed of todays desktop computer systems, a growing number of computationally intense tasks such as computing the Fourier transform of a sampled audio signal have become available to a broad base of users. Being a process traditionally implemented on dedicated DSP systems or rather powerful computers only available to a limited number [...]]]></description>
		<wfw:commentRss>http://www.dspdimension.com/admin/pitch-shifting-using-the-ft/feed/</wfw:commentRss>
		<slash:comments>51</slash:comments>
		</item>
		<item>
		<title>Time Stretching And Pitch Shifting of Audio Signals &#8211; An Overview</title>
		<link>http://www.dspdimension.com/admin/time-pitch-overview/</link>
		<comments>http://www.dspdimension.com/admin/time-pitch-overview/#comments</comments>
		<pubDate>Wed, 18 Aug 1999 20:15:47 +0000</pubDate>
		<dc:creator>Bernsee</dc:creator>
				<category><![CDATA[Tutorials]]></category>
		<category><![CDATA[audio]]></category>
		<category><![CDATA[dft]]></category>
		<category><![CDATA[dsp]]></category>
		<category><![CDATA[fft]]></category>
		<category><![CDATA[fourier]]></category>
		<category><![CDATA[fourier transform]]></category>
		<category><![CDATA[frequency change]]></category>
		<category><![CDATA[overview]]></category>
		<category><![CDATA[pitch change]]></category>
		<category><![CDATA[pitch shifting]]></category>
		<category><![CDATA[speed change]]></category>
		<category><![CDATA[tempo change]]></category>
		<category><![CDATA[time stretching]]></category>

		<guid isPermaLink="false">http://www.dspdimension.com/2007/10/18/time-stretching-and-pitch-shifting-of-audio-signals-an-overview-2/</guid>
		<description><![CDATA[This tutorial gives a brief overview of the most popular algorithms used for achieving time stretching and pitch shifting in a musical context, along with their advantages and disadvantages. We provide audio examples to demonstrate common artifacts and effects associated with these processes, and provide pointers to papers and other resources on the net.
1. Introduction [...]]]></description>
		<wfw:commentRss>http://www.dspdimension.com/admin/time-pitch-overview/feed/</wfw:commentRss>
		<slash:comments>20</slash:comments>
<enclosure url="http://www.dspdimension.com/wp-content/uploads/2007/10/p-tdhs2.WAV" length="446256" type="audio/x-wav" />
<enclosure url="http://www.dspdimension.com/wp-content/uploads/2007/10/p-orig2.WAV" length="223024" type="audio/x-wav" />
<enclosure url="http://www.dspdimension.com/wp-content/uploads/2007/10/mcfe200.WAV" length="208176" type="audio/x-wav" />
<enclosure url="http://www.dspdimension.com/wp-content/uploads/2007/10/tdhs200.WAV" length="208176" type="audio/x-wav" />
<enclosure url="http://www.dspdimension.com/wp-content/uploads/2007/10/pvoc200.WAV" length="201008" type="audio/x-wav" />
<enclosure url="http://www.dspdimension.com/wp-content/uploads/2007/10/fshift.WAV" length="105008" type="audio/x-wav" />
<enclosure url="http://www.dspdimension.com/wp-content/uploads/2007/10/p-mcfe2.WAV" length="446256" type="audio/x-wav" />
<enclosure url="http://www.dspdimension.com/wp-content/uploads/2007/10/pshift.WAV" length="103728" type="audio/x-wav" />
<enclosure url="http://www.dspdimension.com/wp-content/uploads/2007/10/orig1.WAV" length="105008" type="audio/x-wav" />
<enclosure url="http://www.dspdimension.com/wp-content/uploads/2007/10/p-pvoc2.WAV" length="424752" type="audio/x-wav" />
		</item>
	</channel>
</rss>

