66023
Wow, this is great :)
This is a (byte|bit)beat(1k)? - it's all 1-bit and fits under 1k! Hopefully it's not too hard on the ears! Play at 44.1 kHz.
-The unoptimized version I started with (2845 B): http://pastebin.com/raw/G4jKNVEW
-1st optimization pass (1404 B): http://pastebin.com/raw/gdHTdM2D
-2nd optimization pass (1102 B): http://pastebin.com/raw/esBwH976
Greggman player link: http://greggman.com/downloads/examples/html5bytebeat/html5bytebeat.html#t=0&e=0&s=8000&bb=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
I also wrote a CLI bytebeat player for nodejs which I used for this (I made sure it worked on both though) -- http://pastebin.com/DZZ4KPtE