It wouldn't use memory on the card, but it would use some of the Book Port's built-in memory and that's seriously limited. ----- Original Message ----- From: "James Dean" <professordean@xxxxxxxxx> To: <bookport@xxxxxxxxxxxxx> Sent: Sunday, September 17, 2006 1:02 AM Subject: [bookport] Re: Book port Speech The bookport synthesizer, the Doubletalk, is contained on a chip. Since the bookport uses no flash memory for its own things, such as the firmware etc., then there is no way that they could put a better sounding synthesizer on it without using some memory on the card. James