It's surprising what low cost tweaks work well. I recently bought a box full of cardboard egg boxes and glued them to every inch of the ceiling in my lounge (5.6m x 7.5m x 2.6m). The difference is unbelievable, much more detailed cymbals and percussion.
Quick and free fuse tweak
I read about this once but tonight I tried it and was very impressed with the result. More pling from piano, more thwak from slapped acoustic bass, increased detail and space around performers.
Wrap a short piece of cream-colored masking tape once around the glass portion of a regular AC power fuse making sure not to touch the metal caps. I left a millimeter gap.
Wrap a short piece of cream-colored masking tape once around the glass portion of a regular AC power fuse making sure not to touch the metal caps. I left a millimeter gap.