Lippenexpander (lip expander)
To train the ring muscle. Recommended for advanced players who have had experience with the Malte Burba method.
Available at:
Sound-Assist
An excellent practicing tool to monitor your sound.
Available at:
Didgeridoo Mouthpiece
Make your own didgeridoo:
Available from Andreas Stich (Burba®Brass Academy):
a.stich@kulturwerk.bayern
A big fan of the plastic didgeridoo,
Till Brönner: