On Fri, 20 Apr 2001 09:43:26 -0500 (CDT) "Jamie Ostrowski" <jamie at getsetnet.net> wrote: Yes, I think adjusting the signal via amplitude is definately the > route to go. It would be much simpler and I am sure there are more > schematics available for that type of circuit. That 'circuit' will be a patch cord from the audio jack, running through a resistive divider or L-pad (passive control, like a pot) right to the meter's input. This is the beauty of it, we don't need to engineer any digital hardware... all in the analog domain. Childs play. -.bill.layer.- -.those who are talking don't know, and those who know aren't talking.- -.frogtown.- -.minnesota.- -.u.s.a.-