Make-Magazine/PirateRadio — pull request #9 by ric96 (2014-04-08 18:26:22+00:00)
Title: improved signal quality

That will cause the pilot tone deviation to increase from 3.9 kHz to 7 kHz (make it stronger.)
It will also cause the modulation to decrease, i.e. make the sound quieter. Which is a good thing, because as delivered it over-modulates, it disturbs neighboring channels