I have Flexocor 92s on the top and 2 Spirocore Orchs on the bottom and i like the setup but would like the spiros to be a bit darker sounding. i am wondering if i put the same felt damper on the spiros that comes with flexocores - will it dampen the sound a bit and make em mix a little better. Maybe even the spiros might bow a little better as well? Or is it a pipe dream? what say you before messin?