1592953359000 1312632483000 term-46745 1616541606648 1312632540000 1616290613286 adlib fitz-online adlib-term-46745 f8937fb3-017b-3d7a-8853-c267685ab7e0 2 1 scope note Rooms with sound-absorbent walls, especially designed for acoustic experiments. W reference term-46744 adlib-term-46744 4576d7bd-8071-31a5-b202-b56b3ad42293 anechoic room V.PJ.AFU.ALO.ALO.DIO.BIQ.AFU 1 code V.PJ.AFU.ALO.ALO.DIO.BIQ.AFU 1 anechoic rooms reference term-46749 adlib-term-46749 bbc55109-bf32-3132-b0e6-b5fd6a345de6 <rooms and spaces by property> anechoic rooms term