BE483871A - - Google Patents
Info
- Publication number
- BE483871A BE483871A BE483871DA BE483871A BE 483871 A BE483871 A BE 483871A BE 483871D A BE483871D A BE 483871DA BE 483871 A BE483871 A BE 483871A
- Authority
- BE
- Belgium
- Prior art keywords
- installation according
- diaphragm
- coils
- coil
- amplification
- Prior art date
Links
- 238000009434 installation Methods 0.000 claims description 35
- 230000003321 amplification Effects 0.000 claims description 26
- 238000003199 nucleic acid amplification method Methods 0.000 claims description 26
- 239000012528 membrane Substances 0.000 claims description 5
- 239000003351 stiffener Substances 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 4
- 239000004020 conductor Substances 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 241000239290 Araneae Species 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 210000001015 abdomen Anatomy 0.000 description 1
- 239000003990 capacitor Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 210000005069 ears Anatomy 0.000 description 1
- 238000004049 embossing Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000009738 saturating Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R9/00—Transducers of moving-coil, moving-strip, or moving-wire type
- H04R9/06—Loudspeakers
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE483871A true BE483871A (enrdf_load_html_response) |
Family
ID=130170
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE483871D BE483871A (enrdf_load_html_response) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE483871A (enrdf_load_html_response) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0262406A3 (en) * | 1982-06-17 | 1988-08-31 | LARSON, David A. | Electro-acoustic transducer with diaphragm and blank therefor |
-
0
- BE BE483871D patent/BE483871A/fr unknown
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0262406A3 (en) * | 1982-06-17 | 1988-08-31 | LARSON, David A. | Electro-acoustic transducer with diaphragm and blank therefor |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP1044583B1 (en) | Means for bass enhancement in an audio system | |
| CN101461254B (zh) | 具有长端口的带通换能器系统 | |
| US20060072768A1 (en) | Complementary-pair equalizer | |
| US20130003989A1 (en) | Perception enhancement for low-frequency sound components | |
| FR2532806A1 (fr) | Dispositif servant a convertir un signal electrique en un signal acoustique | |
| FR2569929A1 (fr) | Transducteur dynamique tel que haut-parleur pour les frequences graves et les frequences aigues | |
| US2926221A (en) | Loudspeaker construction | |
| CN109257676B (zh) | 一种基于音频畸变补偿技术的蓝牙耳机系统 | |
| JP5068369B2 (ja) | 多重音像を有する音響装置（ＡｐｐａｒａｔｕｓｆｏｒｓｏｕｎｄＨａｖｉｎｇＭｕｌｔｉｐｌｅＳｔｅｒｅｏＩｍａｇｉｎｇ） | |
| US8111836B1 (en) | System and method using a phased array of acoustic generators for producing an adaptive null zone | |
| BE483871A (enrdf_load_html_response) | ||
| US7024006B1 (en) | Complementary-pair equalizer | |
| US6775385B1 (en) | Loudspeaker frequency distribution and adjusting circuit | |
| FR2525022A1 (fr) | Transformateur a basse frequence | |
| US20180255397A1 (en) | A method of an audio signal correction | |
| US20070189572A1 (en) | Loudspeaker system for acoustic instruments and method therefor | |
| FR2582178A1 (fr) | Enceinte acoustique omnidirectionnelle presentant, a rendement constant, une reponse sur une large bande d'audio-frequences | |
| JPH0984173A (ja) | 音響再生装置 | |
| FR3065135A1 (fr) | Enceinte acoustique | |
| KR100577482B1 (ko) | 저음형 스피커 시스템 | |
| BE859408A (fr) | Systeme d'enceinte acoustique, equipee de plusieurs haut-parleurs dont les axes convergent en une source ponctuelle fictive | |
| EP1786236B1 (en) | Complementary-pair equalizer | |
| US11985475B2 (en) | Audio loudspeaker array and related methods | |
| US20080101647A1 (en) | Full-range speaker device | |
| WO2008099679A1 (ja) | 電気音響変換器の歪低減方式 |