Forked from NeoCat's awesome FSK Serial Generator Script:
http://github.com/NeoCat/FSK-Serial-Generator-in-JavaScript

Hacked to work on iOS Safari with help from the base64-binary.js library by Danguer:
http://github.com/danguer/blog-examples

And iOS Safari compatable AudioContext code learned here: 
http://github.com/cteubank/AudioSerial

About SoftModem breakout board for Arduino:
http://code.google.com/p/arms22/wiki/SoftModemBreakoutBoard

Demo (Thanks Github pages): 
http://sixteenmillimeter.github.io/Javascript-FSK-Serial-Generator-for-Mobile-Safari/

Tutorial:
http://sixteenmillimeter.com/digital-analog-digital-analog/


Sample Usage:

	<script src="base64-binary.js"></script>
	<script src="fsk.js"></script>
	<script>
		fsk.generate('Hello this is a test string');
		fsk.play();
	</script>