Example 7 variable type mis-match

[biomurph]

This is a simple and quite unintelligent bug.
It's just hanging out there right in the middle of everything... so obvious... line 50

byte sampleRate = 400; //Options: 50, 100, 200, 400, 800, 1000, 1600, 3200

But a byte only counts to 255 and then rolls over to 0.
So any sample rate over 200 would be...

Gotta say, I was pulling my hair out with the o'scope on the bench and everything.
The .setup() receives an int in the sampleRate space. Easy fix.

[nseidle]

Thanks @biomurph! Fixed.

[biomurph]

smiley face