DE2855278C2 - Anordnung zur Erzeugung künstlichen Nachhalls - Google Patents

Anordnung zur Erzeugung künstlichen Nachhalls

Info

Publication number
DE2855278C2
DE2855278C2 DE2855278A DE2855278A DE2855278C2 DE 2855278 C2 DE2855278 C2 DE 2855278C2 DE 2855278 A DE2855278 A DE 2855278A DE 2855278 A DE2855278 A DE 2855278A DE 2855278 C2 DE2855278 C2 DE 2855278C2
Authority
DE
Germany
Prior art keywords
arrangement
delay
factor
transmission
reverberation
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
DE2855278A
Other languages
German (de)
English (en)
Other versions
DE2855278A1 (de
Inventor
Nico Valentinus Eindhoven Franssen
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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
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 Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Publication of DE2855278A1 publication Critical patent/DE2855278A1/de
Application granted granted Critical
Publication of DE2855278C2 publication Critical patent/DE2855278C2/de
Expired 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
    • G10K15/12—Arrangements for producing a reverberation or echo sound using electronic time-delay networks
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S84/00—Music
    • Y10S84/26—Reverberation

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Reverberation, Karaoke And Other Acoustics (AREA)
  • Stereophonic System (AREA)
DE2855278A 1977-12-29 1978-12-21 Anordnung zur Erzeugung künstlichen Nachhalls Expired DE2855278C2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7714502A NL7714502A (nl) 1977-12-29 1977-12-29 Kunstmatige nagalminrichting voor audiofrequen- te trillingen.

Publications (2)

Publication Number Publication Date
DE2855278A1 DE2855278A1 (de) 1979-07-12
DE2855278C2 true DE2855278C2 (de) 1984-12-13

Family

ID=19829844

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2855278A Expired DE2855278C2 (de) 1977-12-29 1978-12-21 Anordnung zur Erzeugung künstlichen Nachhalls

Country Status (7)

Country Link
US (1) US4352954A (cg-RX-API-DMAC10.html)
JP (1) JPS6017119B2 (cg-RX-API-DMAC10.html)
AT (1) AT360247B (cg-RX-API-DMAC10.html)
DE (1) DE2855278C2 (cg-RX-API-DMAC10.html)
FR (1) FR2413737A1 (cg-RX-API-DMAC10.html)
GB (1) GB2012147B (cg-RX-API-DMAC10.html)
NL (1) NL7714502A (cg-RX-API-DMAC10.html)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7903196A (nl) * 1979-04-24 1980-10-28 Philips Nv Inrichting voor kunstmatige nagalm.
US4570523A (en) * 1981-07-30 1986-02-18 Nippon Gakki Seizo Kabushiki Kaisha Reverberation tone generating apparatus
JPH0666942B2 (ja) * 1985-07-17 1994-08-24 ソニー株式会社 ヘリカルスキヤン方式磁気記録再生装置
JP2580117B2 (ja) * 1985-12-18 1997-02-12 ソニー株式会社 再生装置における音場拡大装置
JP2580774B2 (ja) * 1989-05-15 1997-02-12 ヤマハ株式会社 楽音合成装置
US5530762A (en) * 1994-05-31 1996-06-25 International Business Machines Corporation Real-time digital audio reverberation system
FR2720539B1 (fr) * 1995-05-19 1997-01-03 Ibm Système de réverbération audio numérique en temps réel.
US7599501B2 (en) * 2004-07-30 2009-10-06 Lsi Corporation Single bit per-voice dry/wet reverb control
GB2436422B (en) * 2006-03-24 2008-02-13 Sony Comp Entertainment Europe Audio process and apparatus
FR2954654B1 (fr) * 2009-12-23 2012-10-12 Arkamys Procede de generation de signaux de son surround gauche et droit a partir d'un signal de son stereo

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3110771A (en) * 1960-09-29 1963-11-12 Bell Telephone Labor Inc Artificial reverberation network
JPS571937B2 (cg-RX-API-DMAC10.html) * 1972-09-06 1982-01-13
DE2360983B2 (de) * 1973-12-07 1979-07-05 Deutsche Itt Industries Gmbh, 7800 Freiburg Nachhalleinrichtung
DE2360984C3 (de) * 1973-12-07 1979-12-20 Deutsche Itt Industries Gmbh, 7800 Freiburg Grundschaltung für Allpass-Nachhall-Einrichtung mit einer MOS-Verzögerungsleitung
JPS5215248A (en) * 1975-07-28 1977-02-04 Sony Corp Reverberation sound forming unit
JPS6025800B2 (ja) * 1975-07-28 1985-06-20 ソニー株式会社 残響音形成回路
US4053711A (en) * 1976-04-26 1977-10-11 Audio Pulse, Inc. Simulation of reverberation in audio signals

Also Published As

Publication number Publication date
AT360247B (de) 1980-12-29
GB2012147A (en) 1979-07-18
GB2012147B (en) 1982-02-10
FR2413737A1 (fr) 1979-07-27
NL7714502A (nl) 1979-07-03
DE2855278A1 (de) 1979-07-12
ATA934278A (de) 1980-05-15
JPS6017119B2 (ja) 1985-05-01
US4352954A (en) 1982-10-05
JPS5497401A (en) 1979-08-01
FR2413737B1 (cg-RX-API-DMAC10.html) 1983-07-08

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Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
8125 Change of the main classification

Ipc: H04S 5/00

D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee