Hmmmm. I helped found a festival that exchanges art and music for health, wellness and dental care and here all sorts of amazing music in all types of good and bad venues and love (almost) every one of them! Check out O Positive Festivals....in Kingston, NY, Petaluma, CA, and Chicago, Il.
I've actually already taken some of Dave's advice and am having a dedicated audio subpanel all decked out with Environmental Potential goodies and supplied through a large Topaz isolating suppressor/conditioner. All great stuff from an excellent source. And, part of what this community so much fun and so valuable!
All my gear are on different feet as sounded out by myself or recommended by the manufacturer (HRS Nimbus under the Aesthetix Romulus Partial Eclipse) resting on 2" thick center cut myrtle shelves which have EdenSound brass footers. Those will all reside in an audio stand/open cabinet of 2" thick maples shelves and sides (made from maple from my front yard) which rests on 6 large brass spikes to decouple it from the floor.
I'll look into getting the cables off the floor and see what happens!
Enjoy the tunes!