Moving tongue to create overtones - 0:05:27 - 0:06:09
On vowel sounds - 0:08:04 - 0:08:15
Advice : doing it on the lowest notes - 0:08:15 - 0:08:27
With the basset horn - 0:08:27 - 0:08:50
With consonants - 0:08:50 - 0:09:22
With onomatopoeia - 0:09:22 - 0:09:50
With contrabass clarinet - 0:09:50 - 0:10:13
Inhaling and exhaling
Changing the pitch by opening or closing
Same thing with the mouthpiece - 0:11:15 - 0:11:38
Problem : sounds limited in soft dynamics
Example with contrabass clarinet - 0:12:03 - 0:12:18
Same example with opening the holes - 0:12:18 - 0:12:27
Same example with changing the phonemes - 0:12:27 - 0:12:52
We met as Sparks, Franck Bedrossian