发明名称 |
Pure Tone and Beat Generator |
摘要 |
This invention is for a percussion instrument that when struck produces a sustained tone. The instrument is shaped to produce a harmonious tone by tuning the appropriate overtones. The fundamental tone generated by the instruments disclosed herein are controllably tunable to within fractions of a hertz (Hz). Also disclosed are instruments that minimize and dampen unwanted overtones to generate a substantially pure tone. Also provided are related methods for generating a sustained tone as well as methods and devices for generating a beat, wherein a pair of the percussion instruments of the present invention having different tone frequencies provide the beat.
|
申请公布号 |
US2006249004(A1) |
申请公布日期 |
2006.11.09 |
申请号 |
US20060458300 |
申请日期 |
2006.07.18 |
申请人 |
BUNKER ROBERT M;MCLEOD THOMAS J |
发明人 |
BUNKER ROBERT M.;MCLEOD THOMAS J. |
分类号 |
G10D13/08 |
主分类号 |
G10D13/08 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|