Headphone Inventory
Sennheiser HD 800 (Norne Draug v2)
Audeze LCD-XC

Hifiman HE-500 (Norse Skuld 4, v2)
AKG Q701
AKG K501
Headphone Amp Inventory
Questyle CMA800

-Little Dot MKIVSE; always fun to roll some tubes and especially with great results like here.
-Little Dot MKIII
-SPL Auditor

Reviewed: Burson Soloist SL
Source Inventory
Chord Hugo 2

Chord Mojo

Audiolab M-DAC
Beresford Caiman
Musical Fidelity M1
Cable Inventory
In use:
Wireworld Nano Platinum, 3.5 mm to RCA
M2Tech HiFace 2 USB to Coax converter + Clearer Audio Optimus Silver Line Coax cable

In stash:
Viablue NF-S1 Quattro Silver XLR. large stage, fine treble detail
Charleston Cable Company UP-OCC RCA; transparent and quite wet
Chord Optichord; larger stage but a not as accurately imaging as the one above

Linn Silver RCA; transparent and relatively dry
Power-Related Components
Power Inspired AG500 into Isotek Titan (MK I); amazingly the Titan improves results significantly after the Regenerator

Ecosse Big Red HC; dynamic/lively, detailed, organized
Audio-Related Tweaks
Jriver Media Player /w WASAPI
Tidal Hifi