In the context of my previous post, I was thinking that the difference test would entail measuring signals before they reached the speakers, so no microphones would be involved. Regardless, I do accept the general notion that the sensitivity of the measurement equipment will limit what differences it can discern.
As a practical matter though, I would think that there are oscilloscopes and the like that can measure to a precision that one can reasonably assume is sensitive enough to say that there are "no" differences. However, I must admit that I am out of my league here, as I am approaching this more as a logician than an engineer, lol. -- jeffmeh ------------------------------------------------------------------------ jeffmeh's Profile: http://forums.slimdevices.com/member.php?userid=3986 View this thread: http://forums.slimdevices.com/showthread.php?t=33127 _______________________________________________ audiophiles mailing list [email protected] http://lists.slimdevices.com/lists/listinfo/audiophiles
