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)