NE'TONE DIGITAL AUDIO TONE CONTROL

DIGITAL AUDIO TONE CONTROL:


hello friend, this time I made a project related to audio tone control, the way this tool works is to set the sound of music that is equipped with a vu meter, monitor the temperature in the power amplifier and other features for adjusting bass, treble, volume and complete with a voltage protector if there is a problem in the power amplifier circuit.



the components that I use consist of atmega328 ic as a controller, PT2313 as an audio processor and 16x2 lcd as its appearance.


the video below is an example of how this tool works


DESIGN PCB:


front view



rear view




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Jul 15,2020
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