BE409928A - - Google Patents
Info
- Publication number
- BE409928A BE409928A BE409928DA BE409928A BE 409928 A BE409928 A BE 409928A BE 409928D A BE409928D A BE 409928DA BE 409928 A BE409928 A BE 409928A
- Authority
- BE
- Belgium
- Prior art keywords
- impedance
- increases
- signals
- filter
- desc
- Prior art date
Links
- 239000003990 capacitor Substances 0.000 description 2
- 239000000969 carrier Substances 0.000 description 2
- 239000005751 Copper oxide Substances 0.000 description 1
- 206010011376 Crepitations Diseases 0.000 description 1
- 241000784732 Lycaena phlaeas Species 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- QPLDLSVMHZLSFG-UHFFFAOYSA-N copper oxide Chemical compound [Cu]=O QPLDLSVMHZLSFG-UHFFFAOYSA-N 0.000 description 1
- 229910000431 copper oxide Inorganic materials 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000001702 transmitter Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03G—CONTROL OF AMPLIFICATION
- H03G5/00—Tone control or bandwidth control in amplifiers
- H03G5/16—Automatic control
Landscapes
- Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)
Publications (1)
Publication Number | Publication Date |
---|---|
BE409928A true BE409928A (de) |
Family
ID=74223
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE409928D BE409928A (de) |
Country Status (1)
Country | Link |
---|---|
BE (1) | BE409928A (de) |
-
0
- BE BE409928D patent/BE409928A/fr unknown
Similar Documents
Publication | Publication Date | Title |
---|---|---|
Giampiccolo et al. | A time-domain virtual bass enhancement circuital model for real-time music applications | |
BE441589A (de) | ||
KR20000029950A (ko) | 전자오디오신호의고조파개선장치및방법 | |
BE409928A (de) | ||
Temme | Audio distortion measurements | |
US6775385B1 (en) | Loudspeaker frequency distribution and adjusting circuit | |
US2177050A (en) | Automatic control of amplification | |
US4039965A (en) | Audio frequency transistor amplifier | |
US5745585A (en) | Dynamic equalization method and device | |
US2377121A (en) | Tone and volume control means | |
BE398215A (de) | ||
US20020150255A1 (en) | Bass compensation device and a sound system using the device | |
EP0258076A1 (de) | Mikrowellen-Quarzoszillator | |
US1915926A (en) | Sound reproducing system | |
Schrock | Standard audio tests | |
Eckersley | A quantitative study of asymmetric-sideband broadcasting | |
BE387877A (de) | ||
BE420244A (de) | ||
JPH05266582A (ja) | 音響装置 | |
Pocock | Faithful reproduction in radio-telephony | |
FR3120758A1 (fr) | Circuit de polarisation en bande de base et rf, et circuit amplificateur de puissance rf le comprenant | |
BE409674A (de) | ||
BE451944A (de) | ||
JPH0554727B2 (de) | ||
Markel et al. | A methodology for studying telephone amplitude distortion effects on narrowband speech processors |