NL6801448A - - Google Patents

Info

Publication number
NL6801448A
NL6801448A NL6801448A NL6801448A NL6801448A NL 6801448 A NL6801448 A NL 6801448A NL 6801448 A NL6801448 A NL 6801448A NL 6801448 A NL6801448 A NL 6801448A NL 6801448 A NL6801448 A NL 6801448A
Authority
NL
Netherlands
Application number
NL6801448A
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 filed Critical
Priority to NL6801448A priority Critical patent/NL6801448A/xx
Priority to DE19691903661 priority patent/DE1903661A1/de
Priority to AT87969A priority patent/AT289227B/de
Priority to SE120169A priority patent/SE360538B/xx
Priority to CH134969A priority patent/CH502045A/de
Priority to GB1259512D priority patent/GB1259512A/en
Priority to FR6901950A priority patent/FR2001114A1/fr
Priority to ES363113A priority patent/ES363113A1/es
Priority to CA041527A priority patent/CA918080A/en
Priority to BE727701D priority patent/BE727701A/xx
Publication of NL6801448A publication Critical patent/NL6801448A/xx

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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M9/00—Arrangements for interconnection not involving centralised switching
    • H04M9/08—Two-way loud-speaking telephone systems with means for conditioning the signal, e.g. for suppressing echoes for one or both directions of traffic
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R27/00—Public address systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R2227/00—Details of public address [PA] systems covered by H04R27/00 but not provided for in any of its subgroups
    • H04R2227/007—Electronic adaptation of audio signals to reverberation of the listening space for PA

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Stereophonic System (AREA)
  • Circuit For Audible Band Transducer (AREA)
  • Building Environments (AREA)
  • Obtaining Desirable Characteristics In Audible-Bandwidth Transducers (AREA)
NL6801448A 1968-02-01 1968-02-01 NL6801448A (sv)

Priority Applications (10)

Application Number Priority Date Filing Date Title
NL6801448A NL6801448A (sv) 1968-02-01 1968-02-01
DE19691903661 DE1903661A1 (de) 1968-02-01 1969-01-25 Elektro-akustisches UEbertragungssystem mit einer Anzahl gesonderter UEbertragungskanaele fuer einen Saal
AT87969A AT289227B (de) 1968-02-01 1969-01-29 Elektro-akustisches Übertragungssystem für ein Auditorium, das eine Anzahl gesonderter Übertragungskanäle enthält
SE120169A SE360538B (sv) 1968-02-01 1969-01-29
CH134969A CH502045A (de) 1968-02-01 1969-01-29 Elektro-akustische Übertragungseinrichtung mit einer Anzahl gesonderter Übertragungskanäle für einen Saal
GB1259512D GB1259512A (sv) 1968-02-01 1969-01-29
FR6901950A FR2001114A1 (sv) 1968-02-01 1969-01-30
ES363113A ES363113A1 (es) 1968-02-01 1969-01-30 Un sistema de transmision electroacustica para su empleo enuna sala de audiciones.
CA041527A CA918080A (en) 1968-02-01 1969-01-30 Electro-acoustical transmission system comprising a number of separate transmission channels for use in auditory
BE727701D BE727701A (sv) 1968-02-01 1969-01-30

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL6801448A NL6801448A (sv) 1968-02-01 1968-02-01

Publications (1)

Publication Number Publication Date
NL6801448A true NL6801448A (sv) 1969-08-05

Family

ID=19802648

Family Applications (1)

Application Number Title Priority Date Filing Date
NL6801448A NL6801448A (sv) 1968-02-01 1968-02-01

Country Status (10)

Country Link
AT (1) AT289227B (sv)
BE (1) BE727701A (sv)
CA (1) CA918080A (sv)
CH (1) CH502045A (sv)
DE (1) DE1903661A1 (sv)
ES (1) ES363113A1 (sv)
FR (1) FR2001114A1 (sv)
GB (1) GB1259512A (sv)
NL (1) NL6801448A (sv)
SE (1) SE360538B (sv)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3796832A (en) * 1972-06-02 1974-03-12 C Jaffe Sound enhancing system
NL7901120A (nl) * 1979-02-13 1980-08-15 Philips Nv Geluidsinstallatie voor kunstmatige nagalm.
SE418665B (sv) * 1979-10-16 1981-06-15 Gustav Georg Arne Bolin Sett att forbettra akustiken i en lokal
DE4218105A1 (de) * 1992-06-02 1993-12-09 Friedrich Strobel Synchronisiertes Lautsprecher-Staffettensystem zur verzerrarmen Großraumbeschallung

Also Published As

Publication number Publication date
ES363113A1 (es) 1970-11-16
SE360538B (sv) 1973-09-24
DE1903661A1 (de) 1969-09-04
GB1259512A (sv) 1972-01-05
AT289227B (de) 1971-04-13
FR2001114A1 (sv) 1969-09-26
CH502045A (de) 1971-01-15
CA918080A (en) 1973-01-02
BE727701A (sv) 1969-07-30

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