revisiting the ibm viavoice system
After the collection of addons this morning, I have been lookihng at voxin which I understand is a tts for linux.
Viavoice may be usefull depending on the files it needs.
The voxin packages are here.
These are linux but I wander about nvda themselves now we have the vocaliser, they are reasonably priced so I may try these.