US PATENT SUBCLASS 84 / 738
.~.~.~.~ Envelope shaping (e.g., attack, decay, sustain, or release, etc.)

Current as of: June, 1999
Click HD for Main Headings
Click for All Classes

Internet Version by PATENTEC © 1999      Terms of Use


84 /   HD   MUSIC

1  DF  INSTRUMENTS {9}
600  DF  .~ Electrical musical tone generation {5}
723  DF  .~.~ Transducers {9}
737  DF  .~.~.~ Expression or special effects {4}
738.~.~.~.~ Envelope shaping (e.g., attack, decay, sustain, or release, etc.)

DEFINITION

Classification: 84/738

Envelope shaping (e.g., attack, decay, sustain or release):

(under subclass 737) Subject matter for providing or modifying the contour of an activated tone.

SEE OR SEARCH THIS CLASS, SUBCLASS:

627, for envelope shaping with digital storage.

663, for envelope shaping with digital combinational circuit.

702, for envelope shaping with electric analog oscillators.