Tweak Speech output -- revSpeak phonems

[Kurt Kaufman]

Would also like to know if there is a way to set the sentence pitch 
modulation to 0 (useful in obtaining a steady recognizable pitch from a 
voice as if it were singing).  It's been my experience that as of Mac 
OS 10.1, the [[pmod]] "in-line" command is broken.  I have not been 
able to find any info. from Apple as to whether there is another way 
(i.e. a change in syntax) to obtain the same control.

-Kurt