My Favorite Tweaks, What is yours?

A cool warmly and dimly lit listening room with my leather recliner in the sweet spot  with my favorite drink on the left and my iPad on the right.  

Snake River Audio Takshaka cables.
EtherRegen/Mutec REF 10 SE120 Master Clock combo.
Snubway/MC combo.
QSA Red and Black fuse.

These items are the most significant tweaks/gear I have found as of late, after the core of the system had already been assembled. These have shown me what my system was actually capable of and I have stopped the merry go 'round of gear since.  FWIW. YMMV.

Tom

My favorite and most cost effective tweak was putting ficus trees behind my series 3 Maggie’s, followed by MYE stands.  The immediate difference was amazing at a very low cost.

I see many plants use at axpona, I can’t remember if they are real plants but they look nice , the room sound descent.

XLR Akiko Tuning Stick in the back of my DAC