Hello guys,
I am willing to build a LED based Music spectrum analyzer
that will be based on a MCU.
The idea is to do it purely Analog,
simply because I dont know what is FFT at all.
I am going to build it using Active filters, Peak Detector and an ADC.
I'm going to address one at a time each row of the led matrix by turn and activate the required amount of LEDs according to the ADC output.
Question is:
Is it possible and worth the time?
May you please give me some tips?
(Note that I am a beginner.)
Simple idea picture is provided.
Thanks a lot
I am willing to build a LED based Music spectrum analyzer
that will be based on a MCU.
The idea is to do it purely Analog,
simply because I dont know what is FFT at all.
I am going to build it using Active filters, Peak Detector and an ADC.
I'm going to address one at a time each row of the led matrix by turn and activate the required amount of LEDs according to the ADC output.
Question is:
Is it possible and worth the time?
May you please give me some tips?
(Note that I am a beginner.)
Simple idea picture is provided.
Thanks a lot
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