QRD baffles system uses QRD diffusion principle. QRD baffles theory is the theory of quadratic remainder, different depth pedal calculation based on quadratic remainder form the diffusion. As the sound energy scattered into the different depth, then the Sound baffle releases gradually at different times. As a result, the peaks and valleys are smoother, thus form a more balanced neutral listening environment.
Solid oak wood
Original color/Red wood color
1. QRD baffles solid diffusion can disperse incident sound energy to avoid echoes and create the standing wave. 2. Make the sound field is more uniform, improve the acoustic environment, and improve the brightness of sound. Diffusion frequency range (500 Hz – 2000 Hz), the highest to 2529 Hz.