> > Anyone have any ideas of a supplier and part number for a chip >that would make a nice chime tone (perhaps like that used in cars to tell >you your seat belt is not fastened)? The chip, of course, would be >driven by a PIC! Check out if SAB0600, SAB0601 and SAB0602 are still around. These was ment for electronic doorbells etc. Also the "information ding-dong" at airports and other public caling systems were made from one of these. Good luck. Steinar Olsen Electronics Engineer _____________________________________________________________ Norsk Elektro Optikk A/S Work E-Mail: Steinar@neo.no Solheimsveien 62A Home E-Mail: Stolsen@c2i.net P.O. Box 384 Direct: +47 67 91 11 58 N-1471 SKAARER Phone: +47 67 97 47 00 NORWAY Telefax: +47 67 97 49 00 =============================================================