Tempo control apparatus
US5629491A · kind A · utility
7Cited by
8References
19Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Mar 28, 1996 |
| Grant date | May 13, 1997 |
| Priority date | — |
| Expiry date | Mar 28, 2016 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG10H2220/525
- WIPO fieldOther consumer goods
- WIPO sectorOther fields
Abstract
A tempo control signal is generated in response to operation of an operator. A plurality of kinds of tempo control data are stored for controlling tempo of automatic performance of a musical piece as the automatic performance of the musical piece proceeds when automatic performance data is reproduced. The tempo of the automatic performance of the musical piece is controlled based on a selected one of the plurality of kinds of tempo control data and the tempo control signal generated in response to the operation of the operator.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.