Fenrir With Voxin

Hello Group,
A few years back, I had Fenrir working with Voxin.
I'm trying to get this going again on Debian.
I have voxin talking okay, but I haven't had it work in Fenrir.
I changed the line:
module=espeak
to 
module=voxin
in the [speech] section,
in both settings.conf and speech-dispatcher.settings.conf
in /etc/fenrirscreenreader/settings

Is there something I should change?
Thanks.

Glenn