Tone Control Lm324 Bass Treble Circuit Diagram. This op amp ic has 4 operational amplifiers but in this circuit only 2 op amps are used. This circuit provides low pass filter of input audio which produces a low frequency of input and high frequency is blocked.
Turbo bass circuit bass booster circuit diagram this bass booster circuit is made using the quad op amp ic lm324. If you want to add a tone controller or bass and treble controller which make that audio more sensible and effective at desired level then you can make itself by using some components bass treble tone control circuit. The discussed bass treble tone controller circuit thus effectively performs like a 3 band graphic equalizer circuit allowing the user with distinct 3 way control of the sound frequency.
The bass control basically allows only the lower range of the frequency ideally between 10hz and 300hz that means the user can adjust this pot to cut off all.
This circuit provides low pass filter of input audio which produces a low frequency of input and high frequency is blocked. This op amp ic has 4 operational amplifiers but in this circuit only 2 op amps are used. We have two circuits both transistors op amp as main so smaller but high gain signal. Tone controller provides enhanced sound quality at desired shape of equalizing frequancy.
