Greetings,  I have recently downloaded a nifty piano tuning program
that I will soon be using to tune my player.  I have previously used
a Korg electronic tuner which had only a few options for temperament,
one of which was something like "standard old piano", etc.

The PC tuner (Tune Lab 97) has about 80 different temperaments; too
many to list here.  Can anyone recommend a good all-around temperament
suitable for a full size, upright player?

Michael Concordia