different test results

[Jude DaShiell <jdashiel@xxxxxxxxxxx>]

After putting DTK_PROGRAM=espeak in /etc/profile then running . profile 
which sourced the file and going to the servers directory and running 
tclsh espeak I heard using SOX then I heard espeak spoken.  The next time 
I did all of this, I heard only using SOX and the q "this is a test." 
return d return produced no speech.  The next thing I'm going to try is to 
reboot the machine then repeat the full espeak test to see if any results 
improve.



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