Simple Bass Treble Tone Control

The LM1036 is a DC keep watch overled tone (bass/treble), quantity and balance circuit for stereo utilitys in automotive radio, TV and audio methods. An extra keep watch over enter permits loudness compensation to be merely effected. Four keep watch over enters present keep watch over of the bass, treble, balance and extent operates thru application of DC voltages from a faraway keep watch over device or, however, from four potentiometers which is also biased from a zener regulated provide provided on the circuit.

Circuit diagram :

Bass Treble Tone Control Circuit Diagram

Each tone response is outlined by means of a single capacitor chosen to offer the specified attribute.
Features:

• Wide supply voltage range, 9V to 16V
• Large volume keep an eye fixed on vary, seventy five dB typical
• Tone regulate, ±15 dB typical
• Channel separation, 75 dB typical
• Low distortion, 0.06% typical for an enter degree of zero.3 Vrms
• High signal to noise, 80 dB standard for an input stage of 0.3 Vrms
• Few exterior parts required

Note:
Vcc can additionally be anything between 9V to 16V and the output capacitors are 10uF/25V electrolytic