nitpick: unnecessary disabling of codec in examples

[dwbrite]

The following code is unnecessary in every example.

  // If the codec was already powered up (due to reboot) power it down first
  codecControl.disable();
  delay(100);
  codecControl.enable();
  delay(100);

enable() already calls disable() at the start (and disable() calls delay(100)).

[Blackaddr]

Excellent point! I think the code in the examples is left over from before I added the disable() and delays() to the enable call itself. Next major update I should probably clean that up, the simpler the examples are the easier it is for people to follow and understand! :-)

I'll leave this issue open as a reminder to myself.