火绒厚布暖响

一阵火绒与厚布的暖响：主体在 400 Hz 附近，火绒的低频呼吸、开头一下清楚，60 Hz 以下没有能量，尾巴 80 ms 内收干净。开头一下清楚，clear onset at the very start。single low ember breath, clear onset, solid body around 400 Hz, thick dry damping, no sub bass below 60 Hz, tight 80 ms tail, dry, close-mic.