equalization circuitry
1Equalization — Unreferenced|date=July 2007Equalization (or equalisation, EQ) is the process of changing the frequency envelope of a sound in audio processing. In passing through any channel, an audio signal will spread from its original qualities. The goal of… …
2Equalization filter — An equalization (EQ) filter is a filter, usually adjustable, chiefly meant to compensate for the unequal frequency response of some other signal processing circuit or system. An EQ filter typically allows the user to adjust one or more parameters …
3RIAA equalization — The RIAA equalization curve for playback of vinyl records. RIAA equalization is a specification for the correct playback of gramophone records, established by the Recording Industry Association of America (RIAA). The purpose of the equalization… …
4RCA connector — A/V redirects here. For other uses, see audio visual. RCA connector RCA Plugs for composite video (yellow) and stereo audio (white and red) Type RF coaxial connect …
5Microphone preamplifier — A microphone preamplifier is a sound engineering device that prepares a microphone signal to be processed by other equipment. Microphone signals are normally too weak to be transmitted to units such as mixing consoles and recording… …
6Phono input — The phono input is a set of RCA input jacks, usually behind a stereo receiver to which a phonograph or turntable is attached. Modern phonograph needles and phono cartridges output a very low level signal, which is input to the receiver then… …
7Orthogonal frequency-division multiplexing — Passband modulation v · d · e Analog modulation AM · …
8Sound reinforcement system — A sound reinforcement system is an arrangement of microphones, electronic signal processors, amplifiers, and loudspeakers that makes live or pre recorded sounds usually music or speech louder, or that distributes the sound to a larger or more… …
9Distortion (music) — Fuzzbox redirects here. For other uses, see Fuzzbox (disambiguation). Distortion (music) Boss distortion pedal Notes A well used Turbo Distortion guitar effect pedal made by Boss Distortion effects create warm , dirty and fuzzy sounds by… …
10Hearing aid — Behind the ear aid In the ear aid …
