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REALSIMPLE Lab on the Doppler Effect, Flanger, and the Leslie

Julius O. Smith III and Nelson Lee,

RealSimple Project2
Center for Computer Research in Music and Acoustics (CCRMA)
Department of Music, Stanford University
Stanford, California 94305

Abstract:

This is the REALSIMPLE Doppler, Flanger and Leslie Laboratory. In this lab we will extend the usage of the delay line from the Reverberation Lab to create time-varying effects. Such effects have been prominent in popular recordings from the 1970's to the present day. The Leslie, for example, is a sound associated with organ players around the world. For artist recommendations, search for Joey DeFrancesco, a jazz organ virtuoso and Charlie Hunter, a guitarist who plays through a Leslie rig. In this lab, you will implement digital versions of the Leslie, Doppler and Flanger.

Starter code is available here.




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Download doppler_flanger_leslie.pdf

``REALSIMPLE STK Doppler, Flanger and Leslie Lab'', by Julius O. Smith III, and Nelson Lee,
REALSIMPLE Project — work supported by the Wallenberg Global Learning Network .
Released 2008-06-05 under the Creative Commons License (Attribution 2.5), by Julius O. Smith III, and Nelson Lee
Center for Computer Research in Music and Acoustics (CCRMA),   Stanford University
CCRMA