DK147839C - Arrangement til frembringelse af kunstig efterklang - Google Patents
Arrangement til frembringelse af kunstig efterklangInfo
- Publication number
- DK147839C DK147839C DK55380A DK55380A DK147839C DK 147839 C DK147839 C DK 147839C DK 55380 A DK55380 A DK 55380A DK 55380 A DK55380 A DK 55380A DK 147839 C DK147839 C DK 147839C
- Authority
- DK
- Denmark
- Prior art keywords
- arrangement
- make artificial
- artificial reverse
- reverse
- make
- Prior art date
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)
- Circuit For Audible Band Transducer (AREA)
- Reverberation, Karaoke And Other Acoustics (AREA)
- Obtaining Desirable Characteristics In Audible-Bandwidth Transducers (AREA)
- Stereophonic System (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL7901120 | 1979-02-13 | ||
NL7901120A NL7901120A (nl) | 1979-02-13 | 1979-02-13 | Geluidsinstallatie voor kunstmatige nagalm. |
Publications (3)
Publication Number | Publication Date |
---|---|
DK55380A DK55380A (da) | 1980-08-14 |
DK147839B DK147839B (da) | 1984-12-17 |
DK147839C true DK147839C (da) | 1985-07-15 |
Family
ID=19832629
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK55380A DK147839C (da) | 1979-02-13 | 1980-02-08 | Arrangement til frembringelse af kunstig efterklang |
Country Status (13)
Country | Link |
---|---|
US (1) | US4361727A (da) |
JP (1) | JPS55110300A (da) |
AT (1) | AT363133B (da) |
AU (1) | AU537739B2 (da) |
CA (1) | CA1135631A (da) |
CH (1) | CH658140A5 (da) |
DE (1) | DE3003668C2 (da) |
DK (1) | DK147839C (da) |
ES (1) | ES8103863A1 (da) |
FR (1) | FR2449318A1 (da) |
GB (1) | GB2040645B (da) |
IT (1) | IT1148754B (da) |
NL (1) | NL7901120A (da) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL8900571A (nl) * | 1989-03-09 | 1990-10-01 | Prinssen En Bus Holding Bv | Electro-akoestisch systeem. |
US5109419A (en) * | 1990-05-18 | 1992-04-28 | Lexicon, Inc. | Electroacoustic system |
US5870480A (en) * | 1996-07-19 | 1999-02-09 | Lexicon | Multichannel active matrix encoder and decoder with maximum lateral separation |
US5796844A (en) * | 1996-07-19 | 1998-08-18 | Lexicon | Multichannel active matrix sound reproduction with maximum lateral separation |
FR2817648B1 (fr) * | 2000-12-04 | 2005-02-18 | Xavier Jacques Marie Meynial | Reflecteur sonore actif |
FR2944374A1 (fr) * | 2009-04-09 | 2010-10-15 | Ct Scient Tech Batiment Cstb | Dispositif electroacoustique destine notamment a une salle de concert |
US9525944B2 (en) | 2014-08-05 | 2016-12-20 | The Boeing Company | Apparatus and method for an active and programmable acoustic metamaterial |
CN110622525A (zh) * | 2017-05-17 | 2019-12-27 | 索尼公司 | 音频输出控制器、音频输出控制方法以及程序 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1753247U (de) * | 1955-10-04 | 1957-10-03 | Deutsche Elektronik Gmbh | Tragbares elektrisches lautsprechgeraet. |
GB1076821A (en) * | 1959-11-25 | 1967-07-26 | Mini Of Technology | Improvements in acoustic systems |
NL6801448A (da) * | 1968-02-01 | 1969-08-05 |
-
1979
- 1979-02-13 NL NL7901120A patent/NL7901120A/nl not_active Application Discontinuation
-
1980
- 1980-02-01 DE DE3003668A patent/DE3003668C2/de not_active Expired
- 1980-02-07 CA CA000345248A patent/CA1135631A/en not_active Expired
- 1980-02-08 AU AU55366/80A patent/AU537739B2/en not_active Ceased
- 1980-02-08 IT IT19821/80A patent/IT1148754B/it active
- 1980-02-08 GB GB8004279A patent/GB2040645B/en not_active Expired
- 1980-02-08 DK DK55380A patent/DK147839C/da not_active IP Right Cessation
- 1980-02-11 AT AT0071680A patent/AT363133B/de not_active IP Right Cessation
- 1980-02-11 ES ES488447A patent/ES8103863A1/es not_active Expired
- 1980-02-11 CH CH1108/80A patent/CH658140A5/de not_active IP Right Cessation
- 1980-02-11 US US06/120,413 patent/US4361727A/en not_active Expired - Lifetime
- 1980-02-11 FR FR8002984A patent/FR2449318A1/fr active Granted
- 1980-02-13 JP JP1560680A patent/JPS55110300A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
DK55380A (da) | 1980-08-14 |
CA1135631A (en) | 1982-11-16 |
IT1148754B (it) | 1986-12-03 |
FR2449318B1 (da) | 1984-07-27 |
GB2040645A (en) | 1980-08-28 |
JPH0119156B2 (da) | 1989-04-10 |
AU537739B2 (en) | 1984-07-12 |
FR2449318A1 (fr) | 1980-09-12 |
DE3003668A1 (de) | 1980-09-04 |
US4361727A (en) | 1982-11-30 |
GB2040645B (en) | 1982-12-22 |
AT363133B (de) | 1981-07-10 |
AU5536680A (en) | 1980-08-21 |
DE3003668C2 (de) | 1982-02-18 |
ES488447A0 (es) | 1981-03-16 |
NL7901120A (nl) | 1980-08-15 |
ATA71680A (de) | 1980-12-15 |
CH658140A5 (de) | 1986-10-15 |
IT8019821A0 (it) | 1980-02-08 |
ES8103863A1 (es) | 1981-03-16 |
DK147839B (da) | 1984-12-17 |
JPS55110300A (en) | 1980-08-25 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DD135565A5 (de) | Kuenstliche niere | |
FI800706A (fi) | Foer implantering i kroppsvaevnad saerskilt benvaevnad avsett element | |
FI791414A (fi) | I kretsen kopplad digital testapparat | |
FR2349320A1 (fr) | Prothese scapulaire trispherique | |
FR2471109B1 (fr) | Magnetoscope numerique | |
AT371993B (de) | Kuenstliche hand | |
DK242380A (da) | Organ til sammenholdelse af mindst to lineaere elementer | |
DK101980A (da) | Femgangsmaade til fremstilling af antisecretorisk virksomme forbindelser | |
TR20799A (tr) | Yeni uere tuerevleri | |
SE7801837L (sv) | Lineera uppfangare | |
DK147839C (da) | Arrangement til frembringelse af kunstig efterklang | |
DK436377A (da) | Indretning til forbindelse af to konstruktionselementer | |
FI781646A (fi) | Hydroelektrisk maskinsats | |
FI800798A (fi) | Elektriskt foerdelningssystem | |
DK447679A (da) | Skillevaegselement | |
FI803144L (fi) | Foerbaettrad digital kodning foer videosystem | |
DK21478A (da) | Solfanger | |
AT364444B (de) | Prothese | |
DK338080A (da) | Naalenhed til gengivelse af plader | |
ATA502280A (de) | Sammelbehaelter | |
DK145835C (da) | Solfanger | |
DK406479A (da) | Langstrakt kunststoflegeme | |
DK150411C (da) | Solfanger | |
DK2577A (da) | Fremgangsmade til fremstilling af prostaglandinanaloge | |
DK489778A (da) | Fremgangsmaade til binding af lavenergiplastoverflader til hinanden |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PBP | Patent lapsed |