Primacoustic Razorblade Quadratic Residue Diffuser - Black - 24" x 48" x 8" Strings & Slides APTX and SBC)

APTX and SBC)

LIVEN UP BORING SOUNDS

it is exactly 25 percent of the cubic size (by volume) of its 4x12 big brother and is available in black and ivory

channel mute and a high-pass filter that attenuates frequencies below 80Hz by 12dB per octave

Primacoustic Razorblade Quadratic Residue Diffuser - Black - 24" x 48" x 8" Strings & Slides APTX and SBC)The Razorblade is a high performance quadratic residue diffuser (QRD*) based on a primitive root sequence that employs a grated array of 17 precisely calculated wells to break up and scatter acoustic energy to create a diffuse sound field. Originally developed by Schroeder, QRDs have long been considered to be one of the most effective forms of diffusion. A series of wells are mathematically arranged in such a fashion that sound waves entering the