Ключевые слова: absorber, abstract, acoustic, artistic, audio, backdrop, background, bass, bass trap, block, copyspace, design, diffusion, electro, electronic, equipment, fabric, foam, futuristic, gray, grey, grid, insulation, karaoke, light, lines, mastering, music, noise, panels, pattern, polyurethane, preparation, professional, pyramid, recording, relief, rubber, shape, sound, soundproof, studio, surface, technology, texture, trap, voice, wall, wave,