GB451557A - New or improved method of and means for improving or correcting the acoustical effects of a room - Google Patents
New or improved method of and means for improving or correcting the acoustical effects of a roomInfo
- Publication number
- GB451557A GB451557A GB32217/35A GB3221735A GB451557A GB 451557 A GB451557 A GB 451557A GB 32217/35 A GB32217/35 A GB 32217/35A GB 3221735 A GB3221735 A GB 3221735A GB 451557 A GB451557 A GB 451557A
- Authority
- GB
- United Kingdom
- Prior art keywords
- chamber
- correcting
- improving
- room
- new
- 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
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)
- Stereophonic System (AREA)
- Circuit For Audible Band Transducer (AREA)
Abstract
451,557. Transmitting music &c. ETABLISSEMENTS B. ROUX, 2, Rue Esquirol, Paris.-(Assignees of Roux, B., Sollima, M., and Gamgon, R.) Nov. 20, 1935, No. 32217. Convention date, Dec. 22, 1934. [Class 40 (iv)] The reverberation deficiencies of the sound emitted in a studio or auditorium S are made up in retransmission by passing selected frequencies through a reverberation chamber C. The frequencies to be treated are selected as required by a filter or filters F in the path or paths through the chamber C, and adjustable amplifiers P may be included therein and in the main path. The sound picked up by the microphone n in the chamber C may if desired be reproduced by loud-speakers in the auditorium S.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR451557X | 1934-12-22 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB451557A true GB451557A (en) | 1936-08-07 |
Family
ID=8900904
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB32217/35A Expired GB451557A (en) | 1934-12-22 | 1935-11-20 | New or improved method of and means for improving or correcting the acoustical effects of a room |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB451557A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4478458A (en) * | 1982-11-02 | 1984-10-23 | Mcgard, Inc. | Locking and anti-loosening construction for vehicle rim |
GB2353193A (en) * | 1999-06-22 | 2001-02-14 | Yamaha Corp | Sound processing |
-
1935
- 1935-11-20 GB GB32217/35A patent/GB451557A/en not_active Expired
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4478458A (en) * | 1982-11-02 | 1984-10-23 | Mcgard, Inc. | Locking and anti-loosening construction for vehicle rim |
GB2353193A (en) * | 1999-06-22 | 2001-02-14 | Yamaha Corp | Sound processing |
GB2353193B (en) * | 1999-06-22 | 2004-08-25 | Yamaha Corp | Sound processing method and apparatus |
US7162045B1 (en) | 1999-06-22 | 2007-01-09 | Yamaha Corporation | Sound processing method and apparatus |
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