Real Time Representation Of Visualization Bars

  • Well , I thought I could create a Real time visualization of sound through a microphone. It kinda worked. I built the circuit using a LM 386 amplifier and a electret microphone and a few led in the order from yellow to green to red.
  • Due to high sound picked up by the microphone. it kept being lit all the time with minor jumps. Anyway, the help i got was from the site given below.
  • Here are some pics.


About glensaldanha

Music Graduate - NYU Steinhardt
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