This version (25 Jun 2012 22:42) was approved by William Jahn.


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The De-Emphasis filter is pre-configured, with set parameters, and is used to attenuate the high-frequency components boosted during recording with pre-emphasis.

When the De-Emphasis block is used on audio recorded with pre-emphasis, its signal-to-noise ratio is greatly improved.

This block is ready to use, with no need (or ability) to add or grow algorithms.

resources/tools-software/sigmastudio/toolbox/filters/deemphasis.txt · Last modified: 25 Jun 2012 22:42 by William Jahn