Voltage controlled oscillator with variable core for electronic musical instrument and related methods
US10229664B2 · kind B2 · utility
0Cited by
8References
22Claims
0Family size
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Key dates
| Filing date | Jan 23, 2015 |
| Grant date | Mar 12, 2019 |
| Priority date | — |
| Expiry date | Feb 21, 2035 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG10H5/10
- WIPO fieldOther consumer goods
- WIPO sectorOther fields
Abstract
A signal generator for a musical instrument includes a voltage-controlled oscillator (VCO) comprising a control voltage input and a VCO output. The control voltage input controls a frequency of the VCO output. A controller is configured to control the voltage-controlled oscillator by inputting a sequence of analog control voltages from a plurality of preloaded control voltage inputs.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.