Search the Philips and National Semi sites. Some have amplfier built-in. Ling Sm > 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. -- http://www.piclist.com hint: The PICList is archived three different ways. See http://www.piclist.com/#archives for details.