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#LightMusicHat © 2014 by Gottfried Mayer http://www.gma.name

##Overview Arduino project with three LED Strips, each 38 pixels, each with a built-in WS2811 controller chip. Sound input with a ADMP401 microphone connected to a MSGEQ7 equalizer chip for frequency analysis.

##Schematic copied top part of https://hackadaycom.files.wordpress.com/2012/09/discoplanetschematic.png

##Hardware 3 x 5050 LED Strips with WS2811 controller chip built in The strips are mounted around a hat, because the strips are removable they are wired in an "S" form
row 2: ==> 76 77 78 . . . 111 112 113
row 1: <== 75 74 73 . . . 40 39 38
row 0: ==> 0 1 2 . . . 35 36 37
scrolling horizontally poses a problem in this configuration because in rows 0 and 2 the index increases, but in row 1 the index decreases.

##Prerequisites Uses FastLED for controlling the LEDs https://github.com/FastLED/FastLED http://fastled.io/

##Credits Inspiration from http://www.macetech.com/blog/node/118

Mic/MSGEQ7 schematic and code partially copied and modified from http://hackaday.com/2012/09/11/disco-planet-a-massive-rgbw-led-array-in-a-6-globe/

Fire Mode copied in parts from Mark Kriegsman https://plus.google.com/112916219338292742137/posts/BZhXE4cqEN4

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LED Hat that reacts to music

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