In the issue 91 of Circuit Cellar there is an excelent article called TinyVoice where Brad Stewart describe a low cost voice recognition using a 68HC705 microcontroller. I would like to port it to PIC, did anyone try this? Any ideas? Regards, Octavio ====================================================== Octavio Nogueira - e-mail: nogueira@mandic.com.br http://www.geocities.com/~oct_nogueira "ProPic" Production PIC Programmer Windows under US$20 ======================================================