Don't quote me on this (unless I'm right
) but I seem to remember that you can also access the voices by simply placing
<unitname> Say "ENG##" / "RUS##"
So for instance aP Say "ENG13" will have him squirt out the 13th sound in the drop-down menu available from a waypoint/trigger's field.
Try it out for a spin. Might work with Playsound too.
/Wolfrug out.