Minimum Dimensions For Decent Mixing Room
So I'm looking for a place in New York City, which I'm sure everyone knows can be ridiculously expensive. What I need to know, is what would be the smallest room I could use for mixing effectively? I just moved out of a space in Philly that was 10'W x 12'L long x 8' H that suited me fine. Can I get any smaller than that? I lot of rooms I'm seeing are 7'W x 10'L or 12'L--could this work with treatment?
I should also add that I have eleven 2'x4'x4" acoustic panels, but I will get more if it would make a small room feasible.
Thanks in advance for your input!