     fft_mag_lin();                 // take the output of the fft
 }
 
-// Fill the dots progressively along the strip.
+// Fill the dots progressively along the strip
 void setColor(uint32_t c) {
     for (int i=0; i < strip.numPixels(); i++) {
         strip.setPixelColor(i, c);

#define LIN_OUT 1 // use the log output function
#define FFT_N 128 // set number of FFT points
#define DEBUG 0   // set to 1 to turn on Serial printing


int sum_fft;
float frequency;
float SAMPLE_RATE = 9600.0;
int SKIP_MULT = 8;
int MAX_FFT_BIN = 16383;

/*
