harp tone
This is the opening  staff of "Mourning has Broken" played on Twinkle, without harmony or chords. The main notes are at the bottom, 320 to  about 600hz..
Twinkle's excelent tone is due to the 7 to 10 harmonics per string, the 1.5 second sustain on the harmonics and the 4.5 second sustain on the primary note.
To hear Twinkle's tone played at turtle speed,      Click Here, mpg format  or    Click Here mp3 format                                That's it for now.