[Alan Brinton]

“Adult pianica adopts biomass-derived resin “Ecodia” as the material of the lower body, and adds sound absorbing material to the inside bottom. In addition, newly developed valve packing is adopted in order to optimize the sound balance of each range while suppressing excessive higher order harmonics. We change the opening size in low, mid, and wide range, optimize the balance of each range, making it easy to control with breath.”