Music data modifier for music data expressing delicate nuance, musical instrument equipped with the music data modifier and music system

A music data modifier for modifying a piece of original music data expressing continuous motion of a manipulator to a piece of modified music data expressing continuous motion of a corresponding manipulator, comprising:

• a memory for storing at least a piece of instruction data representative of a task given by a user;
• and
• an information processor partially changing said piece of original music data to said piece of modified music data through an execution of a series of jobs for achieving said task, wherein
• said manipulator is assigned a pitch name same as a pitch name assigned to said corresponding manipulator so that said piece of original music data contains a piece of motion data different from a piece of motion data contained in said piece of modified music data and expressing said continuous motion similar to said continuous motion of said manipulator.

A musical instrument comprising:

• a tone generating system including plural manipulators respectively assigned pitch names different from one another and selectively moved by a player for specifying tones to be produced;
• and
• a music data modifier modifying a piece of original music data expressing continuous motion of a manipulator to a piece of modified music data expressing continuous motion of a corresponding manipulator, and including
• a memory for storing at least a piece of instruction data representative of a task given by a user and
• an information processor changing a piece of identification data contained in said piece of original music data and expressing the pitch name of one of said plural manipulators to a piece of identification data contained in said piece of modified music data and expressing the pitch name of another of said plural manipulators through an execution of a series of jobs for achieving said task.

A music system for producing tones, comprising

• a master instrument including
• plural manipulators selectively moved for specifying tones to be produced,
• plural sensors monitoring said plural manipulators, and converting continuous motion of said plural manipulators to pieces of motion data each expressing a series of values of physical quantity representative of said continuous motion of associated one of said plural manipulators, and
• an information processor connected to said plural sensors, and producing pieces of original music data each expressing said continuous motion of said associated one of said plural manipulators;
• a music data modifier connected to said master instrument, and including
• a memory for storing at least a piece of instruction data representative of a task given by a user, and
• an information processor partially changing said pieces of original music data to pieces of modified music data expressing continuous motion to be produced for other manipulators through an execution of a series of jobs for achieving said task;
• and
• a slave instrument including
• said other manipulators independently moved,
• plural actuators respectively associated with said other manipulators and responsive to driving signals for selectively reproducing said continuous motion of said other manipulators, and
• a motion controller connected to said music data modifier and producing said driving signals so as selectively to supply said driving signals to said plural actuators.

A musical instrument comprising:

• A tone generating system including plural manipulators selectively moved by a player for specifying tones to be produced;
• and
• a music data modifier modifying a piece of original music data expressing continuous motion of a manipulator to a piece of modified music data expressing continuous motion of a corresponding manipulator, and including
• a memory for storing at least a piece of instruction data representative of a task given by a user and
• an information processor partially changing said piece of original music data to said piece of modified music data through an execution of a series of jobs for achieving said task, wherein
• said manipulator is assigned a pitch name same as a pitch named assigned to said corresponding manipulator so that said piece of original music data contains a piece of motion data different from a piece of motion data contained in said piece of modified music data and expressing said continuous motion similar to said continuous motion of said manipulator.