Hi, Thanks everyone for the previous help but now I'm stuck... I have an Aplus APR9600 voice chip which I'm using off a F84. The problem I have is that the APR chip appears to have about a 2 second = delay between the message selection signal, and the commencement of = audible sound. So the questions are... 1) Does anyone have any experience with this chip and know a way to make = the sound start within 0.5 seconds of the trigger on the respective = message pin? If not... I've read a few mentions of people doing speech using the PIC = and a serial memory chip (such as a 24LC256) Does anyone have some sample code which could help me out with the = following scenario..??? I would have 6 "words" that I would need to be able to address within the = chip and output under PIC control ie the flow would be something like "play word_1, then word_3, call a = delay, then call word_6" The sequence would be controlled by the code and would depend on the user = input switches. Also - How do i get the speech written into the 24LC256 in the first = place? (I have a PIC programmer which appears to only do C84 and F84, but = if I need to whip something up I will, OR if I need to program another f84 = to fill the memory chip I will, but I've no experience here, and time is = running out fast (prototype is due in the next 10 days) If anyone can assist, I'd appreciate any pointers... Many many thanks in advance, Des bromilow Brisbane Oz -- http://www.piclist.com hint: PICList Posts must start with ONE topic: [PIC]:,[SX]:,[AVR]: ->uP ONLY! [EE]:,[OT]: ->Other [BUY]:,[AD]: ->Ads