Signal generator for electronic musical instrument, employing variable rate integrator
US3943456A · kind A · utility
6Cited by
9References
11Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jun 14, 1974 |
| Grant date | Mar 9, 1976 |
| Priority date | — |
| Expiry date | Jun 14, 1994 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG10H1/043
- WIPO fieldOther consumer goods
- WIPO sectorOther fields
Abstract
An electronic musical instrument incorporates apparatus for producing, on either a triggered or a repetitive basis, a wave form which is employed to produce a variety of musical sounds upon being connected to a loudspeaker. The generator is provided with means for independently modifying the wave shape and frequency of a repetitive signal, each without changing the other.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.