Delicate intonation for the flute
Spectral music
Eva King's additional keys to play quarter-tones
Without Eva King's keys
Fingerings for quarter-tones and difficulties
Several methods (referred to in the attachment)
Extract from Früh, by Mantovani - 0:02:01 - 0:02:31
Explanations : embouchure and fingerings
Same thing with Enno Poppe
Extract from Enno Poppe - 0:03:13 - 0:03:30
Extract from Quatre chants pour franchir le seuil from Grisey : only fingerings - 0:03:30 - 0:04:09
Bass flute : Enno Poppe extract only fingerings
Enno Poppe extract played with fingerings and embouchure
Esprit des dunes by Tristan Murail - 0:05:14 - 0:06:03
Conclusion