generate door bell sound from a pic?

[piire]

Hi there, is it possible to generate a door bell sound such as a ding dong from a pic microcontroller.

If so, can some guide me on how to go about doing this?

I know you can get separate ic which do this for you but I would like to use the pic to reduce the amount of components.

Thanks
piire.

[MikeW]

Search this forum, also do a google on

"Roman Black BTc"

I haven't used it, but I believe it takes a wav sound file, and outputs on a single PIC pin to produce the sound.

here's roman's web site

http://www.romanblack.com/BTc_alg.htm

Mike

[PCM programmer]

Also look at these CCS example and driver files: