Acoustic device, acoustic device control method, and program
AssigneeAlphatheta Corporation
InventorMinoru Watanabe
Life of this patent
Estimating the term…
Abstract
An acoustic device for mixing at least two music pieces including first and second music pieces is provided, the acoustic device including: a detector for detecting tempos of the first and second music pieces each including a plurality of parts including a first part; and a playback controller for gradually changing a tempo of the first part of the first music piece or the second music piece and synchronizing the tempo of the first part of the first music piece and the tempo of the first part of the second music piece at a mixing start time or after an elapse of a predetermined time from the mixing start time.
Claims16
An acoustic device for mixing at least two music pieces comprising a first music piece and a second music piece, the acoustic device comprising:
- a detector configured to detect a tempo of the first music piece and a tempo of the second music piece, the first and second music pieces each comprising a plurality of parts comprising a first part;
- and
- a playback controller configured to gradually change a tempo of the first part of the first music piece or the second music piece and synchronize the tempo of the first part of the first music piece and the tempo of the first part of the second music piece at a mixing start time or after an elapse of a predetermined time from the mixing start time.
An acoustic device for mixing at least two music pieces comprising a first music piece and a second music piece, the acoustic device comprising:
- a detector configured to detect a tempo of the first music piece and a tempo of the second music piece, the first and second music pieces each comprising a plurality of parts comprising a first part;
- and
- a playback controller configured to gradually change a tempo of the first part of the first music piece and a tempo of the first part of the second music piece and synchronize the tempo of the first part of the first music piece and the tempo of the first part of the second music piece at a mixing start time or after an elapse of a predetermined time from the mixing start time.
A control method of an acoustic device for mixing at least two music pieces comprising a first music piece and a second music piece, the method comprising:
- detecting a tempo of the first music piece and a tempo of the second music piece, the first and second music pieces each comprising a plurality of parts comprising a first part;
- gradually changing a tempo of the first part of the first music piece or the second music piece;
- and
- synchronizing the tempo of the first part of the first music piece and the tempo of the first part of the second music piece at a mixing start time or after an elapse of a predetermined time from the mixing start time.
A control method of an acoustic device for mixing at least two music pieces comprising a first music piece and a second music piece, the method comprising:
- detecting a tempo of the first music piece and a tempo of the second music piece, the first and second music pieces each comprising a plurality of parts comprising a first part;
- gradually changing a tempo of the first part of the first music piece and the tempo of the first part of the second music piece;
- and
- synchronizing the tempo of the first part of the first music piece and the tempo of the first part of the second music piece at a mixing start time or after an elapse of a predetermined time from the mixing start time.
A non-transitory computer-readable recording medium storing a program causing a computer to operate as an acoustic device for mixing at least two music pieces comprising a first music piece and a second music piece, the acoustic device comprising:
- a detector configured to detect a tempo of the first music piece and a tempo of the second music piece, the first and second music pieces each comprising a plurality of parts comprising a first part;
- and
- a playback controller configured to gradually change a tempo of the first part of the first music piece or the second music piece and synchronize the tempo of the first part of the first music piece and the tempo of the first part of the second music piece at a mixing start time or after an elapse of a predetermined time from the mixing start time.
A non-transitory computer-readable recording medium storing a program causing a computer to operate as an acoustic device for mixing at least two music pieces comprising a first music piece and a second music piece, the acoustic device comprising:
- a detector configured to detect a tempo of the first music piece and a tempo of the second music piece, the first and second music pieces each comprising a plurality of parts comprising a first part;
- and
- a playback controller configured to gradually change a tempo of the first part of the first music piece and a tempo of the first part of the second music piece and synchronize the tempo of the first part of the first music piece and the tempo of the first part of the second music piece at a mixing start time or after an elapse of a predetermined time from the mixing start time.
Dependencies are inferred from the claim text.