"Bob Cain" wrote in message

Scott Dorsey wrote:

So I think folks should
continue investigating doppler distortion because it's an
interesting problem even if not a terribly important one.

Mostly agreed. The extent to which unbelievably small
effects are claimed to be audible on the ProAudio mailing
list, if they are other than imagination, does push any such
effects like we are talking about into an arena at least
worth discussing, if not important.

The point is well taken. Gosh, I even brought it up about a week ago and our
resident opamp wine tasters completely missed it.

Go figure!

It wouldn't take much
_at all_ to swamp the things they consider very important.

Speaker Doppler as insignificant as it is, is positively huge compared to
the errors that a common nasty old 5532 or TL072 makes in most audio
circuits.