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Updated May 24, 2021.

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Friday, May 28 • 5:00pm - 5:45pm
The Boring Allpass Filter?

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When one thinks of filters, one thinks of classical filters in traditional engineering textbooks -- for example lowpass, highpass, bandpass, and bandstop filters.

In the field of audio, one encounters other filters as well.

In this tutorial we take a deeper look at allpass filters – where phase (instead of frequency shaping) is used as a manipulating tool.

We start with the basics of allpass filters and look at how they may be used for audio processing.

Then we look at how allpass filters may be used as building blocks for more complicated topologies to create even more interesting filters.

Presenters
avatar for Jayant Datta

Jayant Datta

Consultant
Passionate about all things audio, causing me to get involved in a number of different aspects of this exciting field.DSP, algorithm development, R&D, systems level engineering, management of engineers, as well as strategic direction for organizations.Developed solutions for broadcast... Read More →


Friday May 28, 2021 5:00pm - 5:45pm CEST
Stream B