4558 Ic Tone Control Circuit Diagram

This circuit give clear bass without any disturbance.

4558 ic tone control circuit diagram.

I used mono pots in the tests the bass frequency of the circuit is not adjustable i don t know what the frequency range is but i didn t calculate it but it gave a very good bass sound. The original circuit diagram was a bit confused above i cleaned the schematic i used the bass output potentiometer in the pcb drawing stereo 22k. I do not show the parts for the 4 5 reference. Figure 1 the circuit diagram of low noise pre tone control circuit using ne55532.

For power supply circuit using regulated power supply using ic 7812 or 7815. We use the a ne5532 is the heart of the circuit. To operate the circuit connect the components as per the circuit diagram give 15v and 15v supply to tl072 opamp and give audio input from mobile by connecting 3 5 mm audio jack to the circuit. Use 20v to 60v for operating this circuit.

The opamp is not critical. Hello all friend to today i would like to show about ic 4558d audio volume controller circuit bass circuit 4558 simplest audio amplifier circuit. In this design we have two inputs. Here is the 4 5 voltage divider i used.

And it is a high gain more than two circuits above. Also it uses an integrated circuit op amp that is low many noises or low noise. Then i found this circuit tone control stereo bass treble using two ne5532. However the output is inverted.

A 4558 would be just fine. This is circuit diagram of powerful audio amplifier. This circuit is given by emmanuel. As application of this tone controller circuit it.

So only give the output of this to bass speaker woofer only. In this circuit one ic 4558 and 4 power transistors are used with some discrete components. It can control the sound bass treble volume well. The circuit include mic pre amp and mixer control.

4558 ic audio power amplifier circuit diagram. This is the circuit only for bass booster using 4558 ic by using this bass circuit for woofer the audio is bass boosted. Now you can control the bass treble and volume by rotating three potentiometer on the circuit. Because this parametric tone control need voltage supply about 12v to 15v dc project 4558 tone control circuit by guest elcircuit.

Parametric tone control ic4558 circuit diagram. We recommend the low noise pre tone control circuit using 4558 instead. But it has details that are not clear. Ashik thursday january 05.

My friends want a tone control stereo circuit. If you already have a low impedence input the input buffer can be removed. If you need to extra bass then you can apply this circuit bass control circuit. The tone control requires a low impedence input.

This is a single channel audio amplifier circuit.