I’ve 2x “Rockwool RW3 Acoustic Slab 60kg/m3 1200 x 600 x 30mm” in my garage at the moment, just sitting there.
There’s some wood in there too.
I’ve yet to do any proper tests using Room EQ Wizard but I definitely have issues with bass in my room - the only place I can really sit is a fair bit quieter than anywhere else).
I’m going to look into proper acoustic treatment in a few months time when my financial situation hopefully improves (also need time to work on the g/f as I've pretty much just taken over our middle bedroom
I’ve been reading through various tutorials on DIY acoustic soulutions and I see that the Rockwool is relatively thin (30mm) compared to what most people seem to use, I was wondering if this is enough material to make anything useful for the time being... or should I just not bother?