Hi, as RNIB think it is cheap to put speech chips into things, should they not be working with heating control companies to produce one? This would need to be available to the trade rather than to individuals so think that would be a better route, and they do needto demonstrate thae process can be simple if that is really the case. I'm sure Daniel would be a good enough voice for full TTS but if it only has to read key words and numbers, that's really simple. ** To leave the list, click on the immediately-following link:- ** [mailto:access-uk-request@xxxxxxxxxxxxx?subject=unsubscribe] ** If this link doesn't work then send a message to: ** access-uk-request@xxxxxxxxxxxxx ** and in the Subject line type ** unsubscribe ** For other list commands such as vacation mode, click on the ** immediately-following link:- ** [mailto:access-uk-request@xxxxxxxxxxxxx?subject=faq] ** or send a message, to ** access-uk-request@xxxxxxxxxxxxx with the Subject:- faq