Much appreciated.. basically I was drawn to that particular link because it mentioned "tap tempo" functionality: I'm looking for some way to easily set and identify a tempo of a sampled song segment for matching to loops or Acidized beats, e.g. a segment that doesn't have easily identified rhthymic qualities... I could count it out and guestimate (avg beats/15sec x 4 = BMP), but I was hoping to find something easier for setting a track tempo for a remix I want to do on an old 70's soul track. ..the tool mentioned in that link seemed to do that (p.s. my main tool is Acid Pro 4.0, though I did try the "tap" functionality in Sonar XL to no avail)

Perhaps I should post this specific question in a different group or thread?