A method of altering the timbre of reproduced sound by increasing or decreasing the amplification at either high or low frequencies.
A simple filter that can boost or cut portions of the audio frequency range, used to change the tonal balance of reproduced sound. See Bass Control, Treble Control, Equalizer.
Usually a single control that boosts either the bass or the treble. Tone Controls often mean there will be separate controls for the bass and the treble.
Easy sound effect adjustment to match your personal taste.
Control for adjusting audio frequency or pitch
The control on a preamplifier, integrated amplifier, or receiver that boosts or cuts certain segments of the audible bandwidth. Bass and treble controls are the most common versions, but some units have midrange controls also. See also Equalizer
Circuits with frequency response variable over a fixed range, used to vary the proportion of bass and treble in the audio signal.