Monday, 12 January 2015

9 Channel "pure analog" graphic equalizer

04:34  Telli k  No comments

Video!This is a short Instructable, where i will provide you the techniques to create a pure analog equalizer to visualize your music!This equalizer is based on several active filters, amplifiers and one row of a simple voltage meter per channel. This one row consists out of 7 LED to visualize the a...

By: Marc_Escobaem



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from Instructables: exploring - technology - robots http://ift.tt/1AHKZ7A

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