CA1006831A - Signal matrixing for directional reproduction of sound - Google Patents

Signal matrixing for directional reproduction of sound

Info

Publication number
CA1006831A
CA1006831A CA252,645A CA252645A CA1006831A CA 1006831 A CA1006831 A CA 1006831A CA 252645 A CA252645 A CA 252645A CA 1006831 A CA1006831 A CA 1006831A
Authority
CA
Canada
Prior art keywords
sound
directional reproduction
matrixing
signal matrixing
signal
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
CA252,645A
Inventor
Duane H. Cooper
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from US00187065A external-priority patent/US3856992A/en
Priority claimed from US288873A external-priority patent/US3906156A/en
Application filed by Individual filed Critical Individual
Priority to CA252,645A priority Critical patent/CA1006831A/en
Application granted granted Critical
Publication of CA1006831A publication Critical patent/CA1006831A/en
Expired legal-status Critical Current

Links

CA252,645A 1971-10-06 1976-05-17 Signal matrixing for directional reproduction of sound Expired CA1006831A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA252,645A CA1006831A (en) 1971-10-06 1976-05-17 Signal matrixing for directional reproduction of sound

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US00187065A US3856992A (en) 1971-10-06 1971-10-06 Multidirectional sound reproduction
US288873A US3906156A (en) 1971-10-06 1972-09-13 Signal matrixing for directional reproduction of sound
CA252,645A CA1006831A (en) 1971-10-06 1976-05-17 Signal matrixing for directional reproduction of sound

Publications (1)

Publication Number Publication Date
CA1006831A true CA1006831A (en) 1977-03-15

Family

ID=27164480

Family Applications (1)

Application Number Title Priority Date Filing Date
CA252,645A Expired CA1006831A (en) 1971-10-06 1976-05-17 Signal matrixing for directional reproduction of sound

Country Status (1)

Country Link
CA (1) CA1006831A (en)

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