transpose_from_written_pitch_to_sounding_pitch

instrumenttools.transpose_from_written_pitch_to_sounding_pitch(argument)

Transpose notes and chords in argument from sounding pitch to written pitch:

>>> staff = Staff("<c' e' g'>4 d'4 r4 e'4")
>>> clarinet = instrumenttools.ClarinetInBFlat()
>>> attach(clarinet, staff)
>>> show(staff) 
>>> instrumenttools.transpose_from_written_pitch_to_sounding_pitch(staff)
>>> show(staff) 

Returns none.