Title:
Stereophonic effect emphasizing system
Document Type and Number:
United States Patent 3238304
Inventors:
Publication Date:
03/01/1966
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Assignee:
VICTOR COMPANY OF JAPAN
Primary Class:
International Classes:
H04S1/00
US Patent References:
| 3170991 | System for stereo separation ratio control, elimination of cross-talk and the like |