Electronic organ
US4291603A · kind A · utility
1Cited by
7References
25Claims
0Family size
Inventor
Key dates
| Filing date | Nov 29, 1978 |
| Grant date | Sep 29, 1981 |
| Priority date | — |
| Expiry date | Nov 29, 1998 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG10H5/04
- WIPO fieldOther consumer goods
- WIPO sectorOther fields
Abstract
An electronic organ has a tone generating system for producing tones corresponding to notes of a musical scale. The tones and combinations thereof are selectable to provide different characteristics or "voices" which duplicate the various voices which are selectable on a pipe organ. The character of each such voice is determined by a single generator. The character of the output tone on a per manual basis is alterable by substituting or combining the outputs of different generators. The signal produced in this manner is sampled at a rate which translates it to an audio frequency.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.