Hi mister e

Have done a few searches on here for isd4002, found some good links, I have down loaded and printed the data sheet and a example program from melabs for their lab-xt board.

http://www.melabs.com/resources/samples.htm#xtpbp

Goto the voicext.bas full code given, I am going through it so I understand how it works, I will then attempt to modify it for the pic16f628.

Its going to be a bit slow, I am refering to the data sheet, pbp manual and
sample prog! Will let you know how I get on, next i'll need to get hold of a isd4002 chip.

Kind regards
Nick