JPS5331935A - Reverberation or delay device - Google Patents

Reverberation or delay device

Info

Publication number
JPS5331935A
JPS5331935A JP10699276A JP10699276A JPS5331935A JP S5331935 A JPS5331935 A JP S5331935A JP 10699276 A JP10699276 A JP 10699276A JP 10699276 A JP10699276 A JP 10699276A JP S5331935 A JPS5331935 A JP S5331935A
Authority
JP
Japan
Prior art keywords
reverberation
delay device
unit
aural
installing
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.)
Pending
Application number
JP10699276A
Other languages
Japanese (ja)
Inventor
Kazuhiro Murase
Ryoichi Wada
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial Co Ltd
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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP10699276A priority Critical patent/JPS5331935A/en
Publication of JPS5331935A publication Critical patent/JPS5331935A/en
Pending legal-status Critical Current

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
    • G10K15/10—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)
  • Reverberation, Karaoke And Other Acoustics (AREA)

Abstract

PURPOSE:To prevent the distortion occurrence for a driving unit by installing a detector to detect the vibration of a delay means and applying a dynamic negative feedback utilizing the detection signal, and thus to apply the unit to the aural equipment such as the electronic musical instruments, etc. to improve the sound quality.
JP10699276A 1976-09-06 1976-09-06 Reverberation or delay device Pending JPS5331935A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10699276A JPS5331935A (en) 1976-09-06 1976-09-06 Reverberation or delay device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10699276A JPS5331935A (en) 1976-09-06 1976-09-06 Reverberation or delay device

Publications (1)

Publication Number Publication Date
JPS5331935A true JPS5331935A (en) 1978-03-25

Family

ID=14447724

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10699276A Pending JPS5331935A (en) 1976-09-06 1976-09-06 Reverberation or delay device

Country Status (1)

Country Link
JP (1) JPS5331935A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3318130A1 (en) * 1983-03-04 1984-09-06 Nihon Bussan K.K., Karatsu, Saga FISH AND BREAKDOWN PRODUCTS, METHOD FOR THE PRODUCTION THEREOF, AND MEDICINAL PRODUCTS CONTAINING FISH AND BREAKDOWN PRODUCTS
JP2008142032A (en) * 2006-12-12 2008-06-26 Unitech Medical Co Ltd Oyster extract and method of preparation of oyster extract

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3318130A1 (en) * 1983-03-04 1984-09-06 Nihon Bussan K.K., Karatsu, Saga FISH AND BREAKDOWN PRODUCTS, METHOD FOR THE PRODUCTION THEREOF, AND MEDICINAL PRODUCTS CONTAINING FISH AND BREAKDOWN PRODUCTS
DE3318130C2 (en) * 1983-03-04 1986-07-24 Nihon Bussan K.K., Karatsu, Saga Process for the production of pharmacologically active fish and shellfish degradation products and pharmaceuticals containing them
JP2008142032A (en) * 2006-12-12 2008-06-26 Unitech Medical Co Ltd Oyster extract and method of preparation of oyster extract

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