Pulsing Pseudocode

gistfile1.txt

Assume the mic feeds something like a .wav at some sample rate.
So every cycle we get an array of voltages the mic saw at whatever 
sample rate. Then calculate:


```
sample = <array of voltages>
max_v = maximum_of(sample)
min_v = minimum_of(sample)
pulse_coef = 0

for amt in sample:
  pulse_coef += (amt - min_v) / max_v # this normalizes the amt to a value between 0 and 1
  
pulse_coef = pulse_coef / sample.length()
```

Now multiply the brightness of the LED (if you only control color,
this probably means just multiplying all the color valuesby the coef).