I'm struggling to pick a single track but listen to Across the Universe and Young Americans from the Young Americans album. Even better if you have a second "nothing special" you can listen through.

I have a simple setup in my work studio that's basically an iMac feeding a small pair of Dynaudio BM6 monitors via an old Musical Fidelity M1DACand the difference is frankly amazing.

One thing that is surprised me is how most of these albums are not the usual "hifi show" fodder. Just great oldies and a few newer ones.

Geoff

861v4-LPS, ID40, MC200, Roon, Tidal
DSP7000, DSP5200HC, DSP5000.3, Oracle Delphi IV, SME V, Dynavector DV17mk3.
Mac Mini(2010), Synology NAS/Plex Server
Schitt Lyr, Audeze LCD-2, Sennheiser HD800, Beyer Terminator v4.
Oppo BDP-93/Vanity93Lite, Sony PW-10, Grandview 100" screen