This a stereo tone control circuit built using LM1036 IC. This control circuit bass / treble tone level, volume and balance between the right channel and left channel (Input 1 and 2). You can use this circuit for stereo applications such as car radio, television and audio systems, MP3 player, DVD player, ipod and more. An additional control input allows loudness compensation to be made simply. The circuit must be working with a supply voltage of 9V to 15V DC.
Each tone response is defined by a single capacitor chosen to give the desired characteristic. By changing the values of capacitors connected to the tone control unit, you can control bass and treble levels. pin 3 and pin 18 of IC are for acute and pin 6 to pin 15 for bass.
Each tone response is defined by a single capacitor chosen to give the desired characteristic. By changing the values of capacitors connected to the tone control unit, you can control bass and treble levels. pin 3 and pin 18 of IC are for acute and pin 6 to pin 15 for bass.