CD2801A-N2 ME 8144 is the speech chip (variant of tms5100). I've never tested one, but plgdavid has, let me see...
EDIT: see post below

LN

Last edited by Lord Nightmare; 03/04/15 11:33 PM.

"When life gives you zombies... *CHA-CHIK!* ...you make zombie-ade!"