Through our extensive experience with the development and optimisation of both historical and modern brass instruments, we are in a position to offer a unique service: If you have the impression or knowledge that your instrument or mouthpiece has the potential to be better than it is through small changes, we can help. With the aid of our computer measuring system and Rainer Egger’s many years’ experience, we can optimise existing instruments and mouthpieces, adjusting them to your concept of how the instrument should sound and feel.