David,

Moresampler sounds great except it's sung in Japanese so it's impossible to evaluate it's handling of English.

The Japanese developer sounds like you. Another David vs Goliath.

I imagine that if you were to team with Dynavox, you would be required to sign a noncomp and forfeit your work.

Maybe consider partnering with a college or university near you.

Donny

Donny

SoundClick: http://www.soundclick.com/bands/default.cfm?bandID=1209254&content=music
SoundCloud: https://soundcloud.com/donald-gaynor
BIAB 2021 w/current updates.