High resolution musical note oscillator and instrument that includes the note oscillator
US4345500A · kind A · utility
37Cited by
19References
22Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 28, 1980 |
| Grant date | Aug 24, 1982 |
| Priority date | — |
| Expiry date | Apr 28, 2000 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S84/11
- WIPO fieldOther consumer goods
- WIPO sectorOther fields
Abstract
A musical note oscillator producing notes at musical intervals having high resolution and high frequency stability achieved with an economy of components and control signals. The oscillator may be operated to provide multiple notes simultaneously and independently; and it is described in the context of a musical instrument.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.