#include "lily-proto.hh"
#include "input.hh"
-/** The pitch as it figures in diatonal western music (12 semitones in
- an octave).
+/** A "tonal" pitch. This is a pitch as it figures in diatonal western
+ music (12 semitones in an octave), as opposed to a frequence in Hz
+ or a integer number of semitones.
- It is not Music because, it has to duration associated
+ It is not Music because, it has no duration associated.
*/
struct Musical_pitch : public Input
{