Automatic accompaniment information producing apparatus
US5612501A · kind A · utility
20Cited by
4References
11Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 24, 1995 |
| Grant date | Mar 18, 1997 |
| Priority date | — |
| Expiry date | Mar 24, 2015 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG10H2240/311
- WIPO fieldOther consumer goods
- WIPO sectorOther fields
Abstract
In an automatic accompaniment information producing apparatus, tone pitch information of an accompaniment pattern applied from an external device is converted in tone pitch in accordance with a designation chord, an original chord based on the accompaniment pattern and attribute information of the tone pitch information, the converted tone pitch information is produced as automatic accompaniment information.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.