Definition of Harmonically enhanced digital audio
Harmonically Enhanced Digital Audio (HEDA) is a class of digital recordings created by using modern digital harmonic enhancement technology. With the proliferation of harmonic enhancement algorithms, pioneered by Crane Song's Dave Hill, a new class of harmonic enhancement algorithms have emerged.
Examples of algorithms used to create HEDA include the HEAT feature (available on Pro Tools HD 8.1 and later) and the multi-platform plug-ins Universal Audio's Studer A800, Slate Digital's Virtual Console Collection, Waves Non-Linear Summer, and Crane Song HEDD-192.
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Frequently asked questions
What is Harmonically enhanced digital audio?
Harmonically Enhanced Digital Audio (HEDA) is a class of digital recordings created by using modern digital harmonic enhancement technology.