Music player with adjustable pitch controller
US7430158B1 · kind B1 · utility
1Cited by
37References
16Claims
0Family size
Inventor
Key dates
| Filing date | Dec 13, 2004 |
| Grant date | Sep 30, 2008 |
| Priority date | — |
| Expiry date | Feb 16, 2027 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG11B2220/2545
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A media player having variable pitch is disclosed. The player incorporates a memory buffer that is responsive to a user-designated pitch adjustment. The result is that a user can manually control and adjust the pitch of prerecorded CDs and MP3s or other digital media in an “on-the-fly” environment.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.