Time Stretching And Pitch Shifting of Audio Signals – An Overview
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...
View ArticlePitch Shifting Using The Fourier Transform
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...
View ArticleActionScript3 Version of smbPitchShift Available
Mainz, August 27th, 2009 – Arnaud Gatouillat has posted an ActionScript3 port of our smbPitchShift code from the “Pitch Shifting Using the Fourier Transform” tutorial on his web site at...
View ArticleDIRAC v2 Public Beta for the iPhone Available
Mainz, Germany, October 5th, 2009 — 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...
View ArticleThe DSP Dimension Releases DIRAC2 on Windows, MacOS X, Linux and iPhone
Mainz, Germany, October 23rd, 2009 — 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...
View ArticleReleasing DIRAC2 Version 2.1 With Pitch Correction
November 9th, 2009 — 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....
View ArticleDIRAC Version 2.2 Available
December 8th, 2009 – 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...
View ArticleThe DSP Dimension Releases DIRAC 2.2.5
April 7th, 2010 – 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...
View ArticleDIRAC LE 2.3.0 Public Beta for Apple iOS 4 Available
Mainz, Germany, July 2nd, 2010 – 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...
View ArticleThe DSP Dimension Releases Dirac3
Mainz, October 22nd, 2010 – The DSP Dimension announces the immediate availability of Dirac3, the successor of its critically acclaimed time stretching and pitch shifting library for polyphonic audio....
View ArticleDirac Version 3.03 Now Available
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...
View ArticleDirac 3.1 Released
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...
View ArticleDirac 3.2 Now Available For Download
Mainz, Germany, November 30th, 2010 — 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...
View ArticleDSP Dimension Releases Dirac 3.5 – Introduces DiracFx API
Mainz, Germany, September 13th, 2011 – 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....
View ArticleThe DSP Dimension Releases Free Pitch Shift AudioUnit Plug-In “DiracFxAU”
Mainz, Germany, September 14th, 2011 – The DSP Dimension, one of the leading providers of DSP technology for music and speech applications today announces the release of “DiracFxAU”, a free pitch...
View ArticleMax/MSP: diracLE~ external by Timo Rozendal
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....
View ArticleTom Zicarelli Releases AudioGraph (iOS)
Mainz, Germany, December 8th, 2011 — Software developer Tom Zicarelli has released an open source iOS audio processing graph demonstration called “audioGraph”. According to the author the work is in...
View ArticlePITCHMAP Takes Musical Composing to the Next Level
“A remixer’s dream come true” you might call this recent development created and marketed by newly founded company Zynaptiq out of Hannover, Germany, that we’re proud to be associated with. PitchMap is...
View ArticleUsing Dirac with FMOD to Change Pitch and Speed of Audio in Real Time
This tutorial outlines a way to use Dirac to change pitch and speed independently of each other using FMOD to process and play back sound in real time. The example presented here uses FMOD’s streaming...
View ArticleProsoniq TimeFactory v2.5 Now Available for Download
Karlsruhe, Germany, May 17th, 2013 – Prosoniq is happy to announce the immediate availability of TimeFactory version 2.5, which is a free download for all registered users. TimeFactory is a standalone...
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