Aural piano tuners must be able to set the first pitches of the piano within the Temperament Octave using a sequence or procedure.
Current sequences are so poor that refinements of the pitches after they are set are often needed.
The Bisecting Beat Speed Windows Temperament Sequence is so accurate that pitches can often be set in one pass with no corrections or refinement needed.
The Bisecting Beat Speed Windows Temperament Sequence is part of the Go APE Aural Piano Tuning System for superior Accuracy, Precision, and Efficiency.