BE356961A - - Google Patents
Info
- Publication number
- BE356961A BE356961A BE356961DA BE356961A BE 356961 A BE356961 A BE 356961A BE 356961D A BE356961D A BE 356961DA BE 356961 A BE356961 A BE 356961A
- Authority
- BE
- Belgium
- Prior art keywords
- organ
- coil
- orchestra
- speaker
- voice coil
- Prior art date
Links
- 210000000056 organ Anatomy 0.000 claims description 18
- 241000255777 Lepidoptera Species 0.000 claims description 5
- ZYXYTGQFPZEUFX-UHFFFAOYSA-N benzpyrimoxan Chemical compound O1C(OCCC1)C=1C(=NC=NC=1)OCC1=CC=C(C=C1)C(F)(F)F ZYXYTGQFPZEUFX-UHFFFAOYSA-N 0.000 claims description 4
- 238000004804 winding Methods 0.000 claims description 4
- 238000013016 damping Methods 0.000 description 4
- 230000005284 excitation Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- SUBDBMMJDZJVOS-UHFFFAOYSA-N 5-methoxy-2-{[(4-methoxy-3,5-dimethylpyridin-2-yl)methyl]sulfinyl}-1H-benzimidazole Chemical compound N=1C2=CC(OC)=CC=C2NC=1S(=O)CC1=NC=C(C)C(OC)=C1C SUBDBMMJDZJVOS-UHFFFAOYSA-N 0.000 description 1
- 241000238876 Acari Species 0.000 description 1
- 235000014676 Phragmites communis Nutrition 0.000 description 1
- 206010039740 Screaming Diseases 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000003990 capacitor Substances 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 230000005347 demagnetization Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000009257 reactivity Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- OTVAEFIXJLOWRX-NXEZZACHSA-N thiamphenicol Chemical compound CS(=O)(=O)C1=CC=C([C@@H](O)[C@@H](CO)NC(=O)C(Cl)Cl)C=C1 OTVAEFIXJLOWRX-NXEZZACHSA-N 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
- H04R1/00—Details of transducers, loudspeakers or microphones
- H04R1/20—Arrangements for obtaining desired frequency or directional characteristics
- H04R1/32—Arrangements for obtaining desired frequency or directional characteristics for obtaining desired directional characteristic only
- H04R1/326—Arrangements for obtaining desired frequency or directional characteristics for obtaining desired directional characteristic only for microphones
Landscapes
- Health & Medical Sciences (AREA)
- Otolaryngology (AREA)
- 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 |
|---|---|
| BE356961A true BE356961A (OSRAM) |
Family
ID=30936
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE356961D BE356961A (OSRAM) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE356961A (OSRAM) |
-
0
- BE BE356961D patent/BE356961A/fr unknown
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| AU2006276187B2 (en) | Audio signal system | |
| CN101461254B (zh) | 具有长端口的带通换能器系统 | |
| US8075342B1 (en) | Amplifying connector | |
| FR2532806A1 (fr) | Dispositif servant a convertir un signal electrique en un signal acoustique | |
| US9319789B1 (en) | Bass enhancement | |
| FR2583604A1 (fr) | Dispositif pour convertir un signal electrique en un signal acoustique | |
| US20200227015A1 (en) | Electric musical instrument having rear mounted speaker | |
| BE356961A (OSRAM) | ||
| JPH05500438A (ja) | 聴取支援用電動音響発生器 | |
| US20060005694A1 (en) | Active instrument subwoofer system for low frequency enhancement | |
| FR2550406A1 (fr) | Transducteur electro-acoustique du type a bobine mobile | |
| US4422360A (en) | Device for improving piano tone quality | |
| US6125188A (en) | Compact personal monitor system | |
| US4879937A (en) | Sound effector | |
| US20180227653A1 (en) | System for Suction-cup attachable, portable amplifier for electric guitar | |
| BE417074A (OSRAM) | ||
| BE340143A (OSRAM) | ||
| JPH05119775A (ja) | 弦振動持続装置を備えた弦楽器 | |
| BE489105A (OSRAM) | ||
| US2108571A (en) | Piano music-reproduction attachment | |
| BE379294A (OSRAM) | ||
| BE483871A (OSRAM) | ||
| BE363362A (OSRAM) | ||
| BE365882A (OSRAM) | ||
| FR2759480A1 (fr) | Le tabouret acoustique |