Florin Andrei wrote: > I almost agree with you. But it might be ok, though, to run high- > amplitude analog signal over lengthy cables. I.e., speaker signal. > At those amplitudes and impedances, there's only a very low risk of > picking up noise. There might be other problems, though (like, leaking > the audio signal into _other_ circuits, etc.). You will tend to lose a lot of one end of the spectrum--iirc, the high end. (Of course, you can equalize to compensate for that.) Randy Kramer