hi i have a room 3m by 2.2m annd 2 . 7 m high and its made out of fibro , i have carpet on the walls , i want to make frame for the roof with rockwool and calico to hold the rockwool would this be any good cheers zooom i need to record drums in this room
please help
Originally posted at johnlsayers.com, topic 13496.
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