At 07:20 PM 10/13/00 -0500, you wrote: > I've done, but nothing... Hi, Go to their web page and search on 'pop', first result gets you to an on-line FAQ. There are a couple of things, first the possibility that there is a pop *recorded* with the sound (due to an on-board switch click, say), and second that you are not using the differential outputs to get rid of the 1/2 Vdd bias shift. There may be something else that is chip dependent, but those two are fairly generic. Best regards, =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-= Spehro Pefhany --"it's the network..." "The Journey is the reward" speff@interlog.com Info for manufacturers: http://www.trexon.com Embedded software/hardware/analog Info for designers: http://www.speff.com Contributions invited->The AVR-gcc FAQ is at: http://www.bluecollarlinux.com =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-= -- http://www.piclist.com hint: PICList Posts must start with ONE topic: "[PIC]:","[SX]:","[AVR]:" =uP ONLY! "[EE]:","[OT]:" =Other "[BUY]:","[AD]:" =Ads