ACCOMPANIMENT SYSTEM AND METHOD FOR DISPLAYING TRANSPOSITION MUSIC

摘要

PURPOSE: An accompaniment system and a method for displaying transposition music are provided to give various opportunities to players who play transposition music by enabling the players to easily conveniently play music without music, and by enabling the players to reduce the time for selecting music. CONSTITUTION: An input unit(1) receives information related to a musical performance. A storing unit(2) stores music sheet image files necessary for the musical performance. A memory unit(3) temporarily stores a MIDI file in case that the file is selected. A database unit(4) sets transposition items among MIDI data including information related to the musical information in the MIDI file. An output unit(5) outputs relevant MIDI data in the form of a music sheet for playing music. A central processing unit(6) generates a control signal for controlling the MIDI data and a signal capable of processing an analysis program including an analysis algorithm.