Existing studio was built and founded by the Vladimir Yudanov, wellknown designer and architect in Moscow. Equipped with world-class gear, and monitoring system. But only because of the use of an only absorbing materials, despite the large size of tone room it sounded like an ordinary rehearsal room, with room modal resonances in the bass and mid frequincy range . Instruments were sounded muffled and not natural there. Our idea of usage Diffusion systems were offered to redesign and reconstruct this studio. For the tone room we use diffirent construction of our production , such as 3D Diffuser 50 and 3D Diffuser 80, natural stone wall, and specially tuned bass traps . Complete redesign and rebuild the control room with Diffractal 21-GL calculated by Schroeder QRD method. Performance requirements and as a consequence, the visual impression was very high, the owner is one of the leading creative design companies in Moscow. So we have very good optical results. Acoustically transparent finish natural fabric, which has no analogues in the world. As a result, we were able to sustain a original native style, with high-tech elements, maintainability suitable and functional.