PLTVpaperExamples

Scripts and Sound Files

This page contains matlab scripts and sound examples to accompany the paper submitted to the AES titled 'Dynamic Signal Phase Distortion using Coefficient -Modulated Allpass Filters'.

A set of matlab files containing the code to generate every figure in the paper can be downloaded here. Just extract the zip file into a directory and type at the prompt. All black and white images in the paper will be produced in colour using the 'jet' colormap.

The Matlab files can be download here https://www.dropbox.com/l/HhSE2KCFuzO00O3YXN5t3o

This is a zip folder with all of the files required. A brief description of the function of the file is given in a commeent header. A readMe file is included that identifies the main file to run.

Sound Examples to follow...

 

Variations on Example 1 from Paper

Waveform from Example 1 at 441Hz with a square LFO at 0.5Hz applied to the PLTV modulation function

Waveform from Example 1 at 441Hz with a ramp waveform applied to the PLTV modulation function

Melody from Close Encounters played  using sinewaves with an ADSR applied

Melody from Close Encounters played  using Example 1 Phase Distortion with an ADSR applied

Melody from Close Encounters played  using Example 1 PLTV Modulation with an ADSR applied

 

Variations on Example 2 from Paper

Waveform from Example 2 at 441Hz with a triangle LFO at 0.25Hz applied to the PLTV modulation function

Melody from Ah Vous Dirai-Je played  using sinewaves with an ADSR applied

Melody from Ah Vous Dirai-Je played  using Example 2 Phase Distortion with an ADSR applied

Melody from Ah Vous Dirai-Je played  using Example 2 PLTV Modulation with an ADSR applied

 

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Last Modified: Wed, 29/07/2015 - 10:15