AMPLIFIER TONE CONTROL

Tone control is a type of equalization used to make specific pitches or "frequencies" in an audio signal softer or louder. Bass, treble and volume control…

It allows a listener to adjust the tone of the sound produced by an audio system to their liking, for example to compensate for inadequate bass response of loudspeakers or earphones, tonal qualities of the room, or hearing impairment. A tone control circuit is an electronic circuit that consists of a network of filters which modify the signal before it is fed to speakers, headphones or recording devices by way of an amplifier. Tone controls are found on many sound systems: radios, portable music players, boomboxes, public address systems, and musical instrument amplifiers.

Step 1: How to Make This Project ?

Step 2: Equipment List

1 - TL072 x 1

2 - 50 KİLO OHM STEREO POT x 3

3 - 3 Terminal x 3

4 - 8 IC Sockets x 1

5 - 100 PF x 4

6 - 220 PF x 2

7 - 6.8 NF x 2

8 - 10 NF x 2

9 - 100 NF x 7

10 - 10 MF /25VOLT x 4

11 - 100 MF /25VOLT x 2

12 - 1 Kohm x 2

13 - 3,3 Kohm x 2

14 - 4,7 Kohm x 4

15 - 10 Kohm x 2

16 - 18 Kohm x 2

17 - 47 Kohm x 4

18 - 68 Kohm x 2

19 - 10CMX5CM PCB x 1

Step 3: Electronic Circuit Layouts

you can find pcb layout for tone control circuit

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