Definition of equaliser in English English dictionary
This is a device that tries to cancel out distortion on a line by "distorting" the channel in the opposite direction to the actual distortion Close this window
An equaliser is really just a row of Band Pass Filters, set at specific frequencies by adjusting these filters, you can effectively boost and cut different frequencies in the audio spectrum
{i} one who equalizes; one who makes uniform; something that has an equalizing influence; (Electronics) electronic device that adjusts frequency distortion; (Slang used in Canada and the USA) gun, weapon; (British Slang) goal that evens the score in a soccer match (also equaliser)
An effect, often built into amps, that lets you boost or cut certain bands of the frequency spectrum, thus changing the tone See Gadgets & Gizmos, July/Aug '93
A device which allows attenuation or emphasis of selected frequencies in the audio spectrum Equalizers usually contain many bands to allow the user a fine degree of frequency control over the sound
The signal processing device used to modify the frequency response of an audio signal So called because the first such devices were used to correct, or "equalize," the losses in a transmission line
"Tone" controls This can be as simple as one rotary knob to a very complex 1/6th octave equalization device Most Mixers have three or four bands of equalization (Low, Mid High, or Low, Low-Mid High Mid and High) Better consoles allow the two mid bands to "sweep " The operator can adjust the actual frequency of the equalization point Better still is Parametric equalization, where the operator can adjust gain, frequency and with of the band which is to be altered
Any device for equalizing the pull of electromagnets; also, a conductor of low resistance joining the armature ends of the series field coils of dynamos connected in parallel
A multi-band audio bandpass filter having individual gain or attenuation controls for each band Adjusting the controls shapes the overall frequency response to add emphasis or reduction of various signal frequencies, controlling the character of the overall sound result Essentially a multi-band tone control
A device used by modems to compensate for distortions caused by telephone line conditions Any combination (usually adjustable) of coils, capacitors, or resistors inserted in the transmission circuit or amplifier to improve its frequency response
The 02R is equipped with a four-band, fully parametric equalizer, with variable bandwidth (Q), center frequency (F), gain (G), and ON/OFF parameters, equalization can be applied to the input channels, the tape and effect return channels, and the stereo output For stereo channels, the equalization curve is applied equally to both channels
Based on the root word, equal, an equalizer is an audio device whose function is to equal out the tonal characteristics of a sound At least that was the idea back in the days when they were first conceived as a tool used to get flat response in telephone lines and to make up for the deficiencies in audio equipment and acoustic spaces Nowadays it could more aptly be named an "unequalizer" since they are more often used creatively to alter the relative balance of frequencies to produce desired tonal characteristics in sounds An equalizer has the ability to boost and/or cut the energy (amplitude) in specified frequency ranges by employing one or more filter circuits There are many different types of EQ's in use today in many widely varying applications, but they fundamentally all do the same thing
With an equalizer, one can adjust the level of specific audio frequencies for reproduction of one's required moods in music A graphic equalizer can be pre-set or some other personal files can be created by the listener
{i} one who equalizes; one who makes uniform; something that has an equalizing influence; (Electronics) electronic device that adjusts frequency distortion; (Slang used in Canada and the USA) gun, weapon; (British Slang) goal that evens the score in a soccer match (also equaliser)