Will do, thanks. -Tony kooter@012.NET.IL writes: > Tony > > look at google for cd4066 > you'll find many links > > Great chip i use it a lot lately. > Tal > > -----Original Message----- > From: pic microcontroller discussion list [mailto:PICLIST@MITVMA.MIT.EDU]On > Behalf Of NaB25J@AOL.COM > Sent: Wednesday, December 10, 2003 9:49 PM > To: PICLIST@MITVMA.MIT.EDU > Subject: Re: [EE:] Audio Switch IC's? > > > Could I get on the list for that schematic too? > > -Tony > > > jjw@SEI.CMU.EDU writes: > > > I'd be interested in getting a copy of the schematic. I have some audio > > work I'm looking into and this may come in handy. > > > > Thank, > > John > > > > --On Wednesday, December 10, 2003 8:26 AM -0500 "Rick C." > > wrote: > > > > > I use a cheap, easy to get, CD4016 or 4066. It has four switches that > can > > > be controlled by a logic level. Clean switching and ~50db cutoff. I use > > > it to switch audio circuits in broadcast equipment. The 4016 can > actually > > > fade up or down. Will work on a single 5 volt supply. If anyone's > > > interested, I can post a schematic. Actually, a j-fet will do the same > > > thing. > > > Rick - Chief Engineer, WTRM-FM > > > > > > "Hulatt, Jon" wrote: > > > > > >> Hi, > > >> > > >> Does anyone know of a chip that can switch stereo line-level audio > > >> signals? I want my pic circuit to be able to switch > between two stereo > > >> sources, with one output to an amplifier, without nasty > > crackles or pops. > > >> > > >> Thanks > > >> > > >> Jon -- http://www.piclist.com hint: The PICList is archived three different ways. See http://www.piclist.com/#archives for details.