Apparatus and method for synthesizing MIDI based on wave table
US7414187B2 · kind B2 · utility
3Cited by
19References
20Claims
0Family size
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Key dates
| Filing date | Mar 1, 2005 |
| Grant date | Aug 19, 2008 |
| Priority date | — |
| Expiry date | Jun 16, 2026 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG10H1/0066
- WIPO fieldOther consumer goods
- WIPO sectorOther fields
Abstract
An apparatus and a method for synthesizing a MIDI based on a wave table are provided. According to the method, sound samples of a plurality of instruments stored in a wave table are compressed and stored so as to reduce the storage space required by the wave table. Bit streams for the samples are decoded to synthesize a MIDI when a specific instrument's sound samples are requested.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.