grml spelling issues

[Nick Gawronski]

Hi, I have found that grml and software speech mostley spells out words
and very slowly.  If you do a google search for grml speech you will find
a message about this issue.  It is caused by the pre empt option in the
kernel.  rebuilding the kkernel will fix this problem.  The question is
how would I rebuild the full iso image after doing this and other changes
I want to make such as having software speech start automatically?  Is
there a way to turn a grml system into a plane debian system after it is
installed on to a hard drive?