Ключевые слова: absorb, absorbant, absorbing, abstract, acoustic, acoustical, audio, background, black, design, detail, foam, gray, grey, insulation, mastering, material, media, music, no people, noise, padding, panel, pattern, professional, proof, protection, pyramid, radio, real, record, repeat, room, shape, soft, sound, soundproof, soundproofing, sponge, studio, texture, wall,