Resources
Tools
Digital tools for building, tuning and exploring overtone flutes and other traditional wind instruments. All tools are free to use.
Overtone Flute Calculator
Calculate fundamental pitch and cutting length for willow flute, kalyuka, koncovka and other overtone flutes. Built-in player showing all available tones.
Open the calculator →
Willow Flute Arranger
Paste or select a melody, and the tool analyses the notes and finds the best transposition for willow flute. Shows which tones are available, what needs adjusting, and how the result sounds.
Open the arranger →