Wow, there are some terrible atc voices out there! I was listening to a particularly bad one earlier, and was thinking that at the beginning of the 21st century, there had to be better.
Which led to quite a bit of fun playing around with various text to speech programs, and this was one of the best. http://www.oddcast.com/home/demos/tts/tts_example.php
Imagine if something like this was doable in a Flight sim!