ORGAN HAVING VARIABLE TIMBRE WITH TRANSISTORIZED PLAYER CONTROLLED DYNAMIC FILTER
United States Patent 3519720
Inventors:
Bunger, David A.
Publication Date:
07/07/1970
Other Classes:
84/711, 984/327
International Classes:
G10H1/12; G10H1/06; G10H5/02; G10H1/02
US Patent References:
| 3255296 | Player controlled dynamic variation of pitch and/or timbre | | | |