CH419242A - Process for obtaining reverberation of sounds or an echo, in an assembly comprising a loudspeaker, and device for implementing this process - Google Patents

Process for obtaining reverberation of sounds or an echo, in an assembly comprising a loudspeaker, and device for implementing this process

Info

Publication number
CH419242A
CH419242A CH560662A CH560662A CH419242A CH 419242 A CH419242 A CH 419242A CH 560662 A CH560662 A CH 560662A CH 560662 A CH560662 A CH 560662A CH 419242 A CH419242 A CH 419242A
Authority
CH
Switzerland
Prior art keywords
echo
loudspeaker
sounds
implementing
assembly
Prior art date
Application number
CH560662A
Other languages
French (fr)
Inventor
Rehde Weber
Original Assignee
Rehde Weber
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 Rehde Weber filed Critical Rehde Weber
Publication of CH419242A publication Critical patent/CH419242A/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R1/00—Details of transducers, loudspeakers or microphones
    • H04R1/20—Arrangements for obtaining desired frequency or directional characteristics
    • H04R1/22—Arrangements for obtaining desired frequency or directional characteristics for obtaining desired frequency characteristic only 
    • H04R1/28—Transducer mountings or enclosures modified by provision of mechanical or acoustic impedances, e.g. resonator, damping means
    • H04R1/2807—Enclosures comprising vibrating or resonating arrangements
    • H04R1/2811—Enclosures comprising vibrating or resonating arrangements for loudspeaker transducers
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R1/00—Details of transducers, loudspeakers or microphones
    • H04R1/20—Arrangements for obtaining desired frequency or directional characteristics
    • H04R1/22—Arrangements for obtaining desired frequency or directional characteristics for obtaining desired frequency characteristic only 
    • H04R1/28—Transducer mountings or enclosures modified by provision of mechanical or acoustic impedances, e.g. resonator, damping means
    • H04R1/2807—Enclosures comprising vibrating or resonating arrangements
    • H04R1/283—Enclosures comprising vibrating or resonating arrangements using a passive diaphragm
    • H04R1/2834—Enclosures comprising vibrating or resonating arrangements using a passive diaphragm for loudspeaker transducers

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Health & Medical Sciences (AREA)
  • Otolaryngology (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)
  • Details Of Audible-Bandwidth Transducers (AREA)
CH560662A 1961-06-02 1962-05-10 Process for obtaining reverberation of sounds or an echo, in an assembly comprising a loudspeaker, and device for implementing this process CH419242A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR863727A FR1291272A (en) 1961-06-02 1961-06-02 Method for the reverberation of sounds in a loudspeaker and loudspeaker for carrying out this method or similar method

Publications (1)

Publication Number Publication Date
CH419242A true CH419242A (en) 1966-08-31

Family

ID=8756442

Family Applications (1)

Application Number Title Priority Date Filing Date
CH560662A CH419242A (en) 1961-06-02 1962-05-10 Process for obtaining reverberation of sounds or an echo, in an assembly comprising a loudspeaker, and device for implementing this process

Country Status (6)

Country Link
US (1) US3149692A (en)
BE (1) BE617502A (en)
CH (1) CH419242A (en)
DE (1) DE1192702B (en)
FR (1) FR1291272A (en)
GB (1) GB980067A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1257852B (en) * 1965-02-11 1968-01-04 Dr Heinrich Kuttruff Device for quality improvement in the electro-acoustic generation of artificial reverberation
US3424850A (en) * 1965-10-20 1969-01-28 Conn Ltd C G Acoustic system
US3347337A (en) * 1966-05-16 1967-10-17 Nippon Musical Instruments Mfg Reverberation loudspeaker
JP5458047B2 (en) * 2011-03-24 2014-04-02 日本碍子株式会社 Anti-layering prevention device for oil-immersed paper capacitor core and oil-impregnated paper capacitor bushing

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2768235A (en) * 1950-07-14 1956-10-23 Baldwin Piano Co Reverberation devices
US2853145A (en) * 1953-09-09 1958-09-23 Baldwin Piano Co Reverberation loud-speaker assembly

Also Published As

Publication number Publication date
US3149692A (en) 1964-09-22
FR1291272A (en) 1962-04-20
BE617502A (en) 1962-08-31
GB980067A (en) 1965-01-13
DE1192702B (en) 1965-05-13

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