daCarbo uses the freedom offered by carbon fiber alignment and composite construction in building its musical wind instruments not to cut down on weight, but primarily to optimize the instrument’s vibration. It becomes possible to suppress those vibrations in the tube that simply waste energy. Instrument-makers, engineers, acoustic designers and musicians have worked together intensively to minimize the energy loss in the air column, where the sound is generated. Resulting in instruments that are remarkably easy to play in all registers at supreme sound quality. They allow excellent articulation and direct control. The musician can concentrate on what's essential. On the market in Europe and USA, selling through retail. Annual turnover CHF 150 k to be increased by a factor 10.