The “A” Targets and the Secondary Targets
Even though the width of the prime octave’s may be perfect, the piano’s scaling within that octave often results in a pair of ‘unbalanced’ prime 5ths: (A3/E4 & D4/A4)
Robert Conrad, Registered Piano Tuner/Technician, Tucson, AZ
Even though the width of the prime octave’s may be perfect, the piano’s scaling within that octave often results in a pair of ‘unbalanced’ prime 5ths: (A3/E4 & D4/A4)