- audio frequency amplification
- 声频放大
English-Chinese electron industry dictionary (英汉电子工程大词典). 2013.
audio frequency amplification
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audio-frequency signal amplification — garsinio dažnio signalo stiprinimas statusas T sritis automatika atitikmenys: angl. acoustic frequency signal amplification; audio frequency signal amplification vok. Niederfrequenzverstärkung, f rus. усиление на звуковой частоте, n pranc.… … Automatikos terminų žodynas
Audio system measurements — are made for several purposes. Designers take measurements so that they can specify the performance of a piece of equipment. Maintenance engineers make them to ensure equipment is still working to specification, or to ensure that the cumulative… … Wikipedia
Audio power — Sound measurements Sound pressure p, SPL Particle velocity v, SVL Particle displacement ξ Sound intensity I, SIL Sound power Pac Sound power level SWL Sound energy Sound energy density … Wikipedia
amplification sur la fréquence du son — garsinio dažnio signalo stiprinimas statusas T sritis automatika atitikmenys: angl. acoustic frequency signal amplification; audio frequency signal amplification vok. Niederfrequenzverstärkung, f rus. усиление на звуковой частоте, n pranc.… … Automatikos terminų žodynas
Audio crossover — A passive 2 way crossover designed to operate at loudspeaker voltages Audio crossovers are a class of electronic filter used in audio applications. Most individual loudspeaker drivers are incapable of covering the entire audio spectrum from low… … Wikipedia
Audio amplifier — An audio amplifier is an electronic amplifier that amplifies low power audio signals (signals composed primarily of frequencies between 20 hertz to 20,000 hertz, the human range of hearing) to a level suitable for driving loudspeakers and is the… … Wikipedia
Audio mastering — Mastering, a form of audio post production, is the process of preparing and transferring recorded audio from a source containing the final mix to a data storage device (the master); the source from which all copies will be produced (via methods… … Wikipedia
Valve audio amplifier - technical — Circuitry and performance Characteristics of valves Valves are very high input impedance (near infinite in most circuits) and high output impedance devices. They are also high voltage / low current devices.While valves themselves are described… … Wikipedia
acoustic-frequency signal amplification — garsinio dažnio signalo stiprinimas statusas T sritis automatika atitikmenys: angl. acoustic frequency signal amplification; audio frequency signal amplification vok. Niederfrequenzverstärkung, f rus. усиление на звуковой частоте, n pranc.… … Automatikos terminų žodynas
Car audio — Car audio/video (car AV), auto radio, mobile audio, 12 volt and other terms are used to describe the sound or video system fitted in an automobile. While 12 volt audio and video systems are also used, marketed, or manufactured for marine,… … Wikipedia
Valve audio amplifier — A valve (UK) audio amplifier or vacuum tube (US) audio amplifier is a valve amplifier used for sound recording, reinforcement, or reproduction. Until the invention of solid state devices such as the transistor, all electronic amplification was… … Wikipedia
