For calculating purpose, the fundamental is chosen from standard pitch, A4=440 Hz. In practice, it can use any pitches. The unison and octaves of fundamental have zero deviation because it's assumed to be perfectly match to Equal-Tempered counterpart.
Small changes make better singers and choir leaders
-
The second Friday in January is known as “Quitters Day” — the point at
which most people abandon the goals they set in their New Year’s
resolutions.
Ap...
2 hari yang lalu

