dampening acoustical foam in music studio. close up of sound absorbing sponge in recording studio. acoustic foam detail. gray foam

soft modern texture abstract design sponge pattern protection interior foam textured rubber color grey studio music decoration backdrop closeup vintage cell gray black open acoustic cloth wave decor floor wallpaper packaging industrial material woven absorb professional cover path safety record softness seamless shape delivering insulation synthetic pyramid wall dampening acoustical studio close sound absorbing recording detail background