Power cord upgrade

Other people's advice on cables is useless.

Find a dealer (brick & mortar or online) who lets you audition them in your system, make sure they're broken in and try them in your system.

Trust your ears.  That's all that matters.

I've tried cables that sound terrible in other people's systems and not bad in mine.  And vice versa.

dont throw money away  - try Ice age audio Frankencable power cord or used Triode wire labs Obsession.

You'll never know what has the perfect "synergy" without trying every power cable available (but none make an objective difference). Happy hunting.

get a power cord that has OCC single crystal wire in it, OCC single crystal wire is far superior to anything OFC on the market and any price, OFC is the cheapest wire made it has 500 crystal barriers per foot which are little fractures in the wire I can't believe companies like transparent charge $70,000 for that cheap crap.

I got a synergistic research power cell and euphoria cables.  But the biggest difference will be plugging your DAC into a portable power station like the ecoflow delta 3. That will give you far more bang for the buck.