Signal processing system, signal processing method, and program
AssigneeYamaha Corporation
InventorAkira MAEZAWA
Life of this patent
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Abstract
A signal processing system causes a reproduction device to reproduce a time series signal that follows reproduction of a musical piece. The signal processing system includes an electronic controller including at least one processor. The electronic controller is configured to execute a plurality of units including an acquisition unit configured to acquire an indicated position indicated by a user in the reproduction of the musical piece, and a control unit configured to execute time stretching of the time series signal in accordance with the indicated position.
Claims20
A signal processing system for causing a reproduction device to reproduce a time series signal that follows reproduction of a musical piece, the signal processing system comprising:
- an electronic controller including at least one processor, the electronic controller being configured to execute a plurality of units including
- an acquisition unit configured to acquire an indicated position indicated by a user in the reproduction of the musical piece, and
- a control unit configured to execute time stretching of the time series signal in accordance with the indicated position.
A signal processing method, realized by a computer, for causing a reproduction device to reproduce a time series signal that follows reproduction of a musical piece, the signal processing method comprising:
- acquiring an indicated position indicated by a user in the reproduction of the musical piece;
- and
- executing time stretching of the time series signal in accordance with the indicated position.
A non-transitory computer-readable medium storing a program for causing a reproduction device to reproduce a time series signal that follows reproduction of a musical piece, the program causing a computer to execute a process comprising:
- acquiring an indicated position indicated by a user in the reproduction of the musical piece;
- and
- executing time stretching of the time series signal in accordance with the indicated position.
Dependencies are inferred from the claim text.