just another question: do you have the speech working with espeak? i set on enabled but still not working. are the settings inside speech.xml fine or is better this http://wiki.navit-project.org/index....g_Navit#Speech ?
<speech type="cmdline" data="echo %s | sed s/\\./Komma/g | espeak -vde+m2+croak" cps="10"/>
<speech type="cmdline" data="espeak -vde+m2+croak '%s'" cps="10"/>