Patent ID: 6355871
Filing Date: 2002-03-12
Classification: G10H

Abstract:
A musical performance data editing system, comprising:storage means for storing a musical performance data to be edited; edition designating means for designating an edition position and edition content in the musical performance data to be edited, the edition content corresponding to either one of a global editing data which changes the musical performance data within the edition range or a local editing data which changes the musical performance data only at the edition position; detecting means for detecting a first global editing data from the musical performance data at positions after the edition position when the edition content corresponds to the global edition data; edition range determining means for determining a range from the edition position to a position just before the first global editing data detected by said detecting means as an edition range when the edition content corresponds to the global edition data, and determining the edition position as an edition range when the edition content corresponds to the local editing data; and editing means for editing the musical performance data regarding the edition content in the determined edition range in accordance with the edition content.