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***COMPANY HOLIDAY - our shop will be closed from 21 July to 4 August 2025! All webshop orders will be processed and dispatched as usual!***
***COMPANY HOLIDAY - our shop will be closed from 21 July to 4 August 2025! All webshop orders will be processed and dispatched as usual!***
This methodical practice adapter helps to regulate the embouchure pressure when playing the trombone. If the pressure is too high, air escapes through the side openings, giving the player direct feedback on their technique. The infinitely adjustable resistance level allows individual customisation to suit your own practice goals and promotes a relaxed, controlled playing style. Ideal for targeted technique training, the adapter supports a lasting improvement in embouchure behaviour and sound quality.
François Louis, born in Brussels in 1954, began his journey in musical instrument making after gaining experience in fluid mechanics as a motorbike competition mechanic. He quickly gained recognition for his modifications to saxophone mouthpieces, attracting interest from renowned musicians like Joe Lovano. Over the years, he patented new mouthpiece designs, expanded his workshop globally, and collaborated with esteemed musicians. François also ventured into teaching master classes and innovated ligature designs. Notably, he embarked on a collaboration with composer Philippe Boesmans for a saxophone prototype project. In 2003, François Louis furthered his innovations, including the modelisation of the Aulochrome and the development of new reed concepts for saxophones and clarinets.

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