Add the ability to set speech-dispatcher configuration in settings.conf if desired.

speech/speak_window_title.sh

@@ -20,7 +20,7 @@ while pgrep -u "$USER" ^$1 &> /dev/null ; do
     if [[ "$wnd_title" =~ $lookfor ]]; then
         wnd_title=${BASH_REMATCH[1]}
         if [[ "$old_title" != "$wnd_title" ]]; then
-            spd-say -- "$wnd_title"
+            spd-say ${spd_module} ${spd_pitch} ${spd_rate} ${spd_voice} ${spd_volume} -- "$wnd_title"
             old_title="$wnd_title"
         fi
     fi