US PATENT SUBCLASS 84 / 650
.~.~.~.~ Accompaniment (e.g., chords, etc.)

Current as of: June, 1999
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84 /   HD   MUSIC

1  DF  INSTRUMENTS {9}
600  DF  .~ Electrical musical tone generation {5}
647  DF  .~.~ Digital combinational circuit {7}
649  DF  .~.~.~ Note sequence {1}
650.~.~.~.~ Accompaniment (e.g., chords, etc.) {1}
651  DF  .~.~.~.~.~> Rhythm {1}

DEFINITION

Classification: 84/650

Accompaniment (e.g., chords, etc.):

(under subclass 649) Subject matter wherein the stored sequence is used as a musical support for a voice or melody.