From CCARH Wiki
Revision as of 23:14, 1 June 2011 by Esfield (talk | contribs)
Jump to navigation Jump to search

Essen Associative Code

The Essen Associative Code (EsAC) is probably the oldest, and certainly the longest-surviving, code for music in active use. Partly because of its longevity, this code forms the basis of hundreds of thousands of analogue (typescript) encodings in European archives. Only a small portion of this material is represented in the computer applications described below.

Origins and History to 1982

Strictly, the term "EsAC" pertains only to work done from 1982 onward. The antecedents of code can be trace back almost 200 years, although most of what survives today dates from after 1860. As the Hapsburg domains expanded in the eighteenth century the diversity of cultural communities became steadily broader. Near the end of the reign of the emperor Joseph II (1765-1790), an initiative to document the practices of these many communities was initiated. Music was one of those practices.

The Essen Phase