I have recently started tuning my guitars to 432 Hz rather than the standard of 440 for A. How do I adjust my CTK - 7200 to 432 Hz? I see things in the manual pg. E-21 about "temperament" and changing tones by "one cent units". I just want to change the whole keyboard's tuning to 432Hz for A. There are 17 "temperaments" listed, so I assume I might need to use the Pythagorean setting to make this change? Thanks, glad I found this forum!