How many octaves should a good shakuhachi be able to play?

The answer depends, I suppose, on your definition of a ‘good shakuhachi’. Most decent 1.8 length flutes can produce in the third octave, the pitches e, f#, g, g#, a, b, (or is it a# and not b?) and c. Some can produce a fourth octave d on a good day. These are all pitches […]