1) hit the QACCESS button
and this will show you a list of 10 voices that you can access at fingertips
2) hit the EDIT button
and this will show you what entry you can change....
use the Jog Wheel to change the voice for each entry..
then Hit the EXIT key..
which will bring you back to the Quick Access page..

You should now have a list of 10 voices that you can run thru quickly...
to pick your voice, highlight with the cursor and hit the PROGRAM key
and your ready to go...