Stein Music Acoustic System

The SteinMusic Hpro Room Acoustic System is a very efficient system for optimizing room acoustics. It is specially designed for use in concert halls, and consists of active and passive components. Their interaction optimizes the acoustic conditions, for the musician as well as for the listener. For the former, it is easier to express his play, the listener can follow the musical events better. Because the sound carries better, and is thus perceived more understandable. The SteinMusic Hpro Room Acoustic System consists of active and passive elements, which together have a thoroughly positive influence on the acoustics. Air as a medium of sound transmission The basic requirement for the transmission of sound waves is a medium that can transport them. When playing music, this medium is basically once air. Air is known to have a variety of properties: pressure, compressibility, temperature, humidity, oxygen content, charge, odor or other suspended matter. Above all, air has one thing: mass. More precisely, 1,293 kilograms per cubic meter. A concert hall such as the Elbphilharmonie with 2100 seats and 23 000m3 volume thus comes to about 30 tons of indoor air. These air masses do not have to be completely moved to transmit sound, but are still in the game with their inertia. On the other hand, there are the oscillatory components of the instruments, which have to transport their vibrations over large quantities of air with masses of a few grams in some cases. The Hpro System Compared to Classic Acoustic Solutions The Hpro System is a supplement to classic acoustic solutions. But is also where the use of damping elements and diffusers for structural or optical reasons is not possible an effective alternative.