DK99816C - Kobling til samtidig forstærkning af et oprindeligt og et deraf afledet signal. - Google Patents

Kobling til samtidig forstærkning af et oprindeligt og et deraf afledet signal.

Info

Publication number
DK99816C
DK99816C DK268261AA DK268261A DK99816C DK 99816 C DK99816 C DK 99816C DK 268261A A DK268261A A DK 268261AA DK 268261 A DK268261 A DK 268261A DK 99816 C DK99816 C DK 99816C
Authority
DK
Denmark
Prior art keywords
original
coupling
derived therefrom
signal derived
simultaneous amplification
Prior art date
Application number
DK268261AA
Other languages
English (en)
Original Assignee
Bang & Olufsen Produktionssels
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
Application filed by Bang & Olufsen Produktionssels filed Critical Bang & Olufsen Produktionssels
Priority to DK268261AA priority Critical patent/DK99816C/da
Priority to GB24544/62A priority patent/GB1006902A/en
Priority to US205679A priority patent/US3251942A/en
Application granted granted Critical
Publication of DK99816C publication Critical patent/DK99816C/da

Links

Classifications

    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
    • G10K15/00—Acoustics not otherwise provided for
    • G10K15/08—Arrangements for producing a reverberation or echo sound
    • G10K15/12—Arrangements for producing a reverberation or echo sound using electronic time-delay networks
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
    • G10K15/00—Acoustics not otherwise provided for
    • G10K15/08—Arrangements for producing a reverberation or echo sound
    • G10K15/10—Arrangements for producing a reverberation or echo sound using time-delay networks comprising electromechanical or electro-acoustic devices

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Stereophonic System (AREA)
DK268261AA 1961-06-29 1961-06-29 Kobling til samtidig forstærkning af et oprindeligt og et deraf afledet signal. DK99816C (da)

Priority Applications (3)

Application Number Priority Date Filing Date Title
DK268261AA DK99816C (da) 1961-06-29 1961-06-29 Kobling til samtidig forstærkning af et oprindeligt og et deraf afledet signal.
GB24544/62A GB1006902A (en) 1961-06-29 1962-06-26 Reverberatory amplifiers
US205679A US3251942A (en) 1961-06-29 1962-06-27 Circuits for the simultaneous amplification of an original signal and a signal derived therefrom

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DK268261AA DK99816C (da) 1961-06-29 1961-06-29 Kobling til samtidig forstærkning af et oprindeligt og et deraf afledet signal.

Publications (1)

Publication Number Publication Date
DK99816C true DK99816C (da) 1964-09-21

Family

ID=8114576

Family Applications (1)

Application Number Title Priority Date Filing Date
DK268261AA DK99816C (da) 1961-06-29 1961-06-29 Kobling til samtidig forstærkning af et oprindeligt og et deraf afledet signal.

Country Status (3)

Country Link
US (1) US3251942A (da)
DK (1) DK99816C (da)
GB (1) GB1006902A (da)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3838202A (en) * 1972-08-10 1974-09-24 Nippon Musical Instruments Mfg Device for imparting to a musical tone a tone color varied with time
US3879578A (en) * 1973-06-18 1975-04-22 Theodore Wildi Sound masking method and system
US4167651A (en) * 1977-09-20 1979-09-11 O. C. Electronics, Inc. Mixing two signals derived from an audio source without oscillation

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2517629A (en) * 1947-04-29 1950-08-08 Hartford Nat Bank & Trust Co Volume control for sound reproduction systems
US2462532A (en) * 1947-06-13 1949-02-22 Stromberg Carlson Co Sound system which compensates for variable noise levels
US3053934A (en) * 1959-04-21 1962-09-11 Erie Resistor Corp Amplifier system for stereo sound
US3079463A (en) * 1960-02-10 1963-02-26 Crosby Electronics Inc Stereo sound system
DE1108739B (de) * 1960-03-22 1961-06-15 Blaupunkt Werke Gmbh Geraet fuer stereophone Schallwiedergabe mit einer Schallverzoegerungseinrichtung

Also Published As

Publication number Publication date
US3251942A (en) 1966-05-17
GB1006902A (en) 1965-10-06

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