Ключевые слова: absorbent, absorber, abstract, acoustic, audio, background, blue, broadcast, cell, color, concert, control, damage, decor, decoration, design, foam, graphic, grey, hall, insulation, interior, light, modern, music, musical, noise, packaging, panel, pattern, professional, proof, protection, pyramid, radio, record, room, rubber, safety, shape, soft, sound, studio, texture, wall, waves,