Speakup problem.

[Thomas D. Ward]

Hi, everyone. I have a question on something I belfieve to be a Speakup 
problem. I have a dectalk express, on /dev/ttyS0, and the pitch is set to 
100.
However, often when typing an email message, a document in Emacs, or so on  
the dectalk  will get vary 
high in pitch, and will remain so until I open another vt, and send echo 
100 >/proc/speakup/pitch to reset it.
Any reason for why this happens, and anyway to fix this rather annoying 
problem? Thanks.