Very nice, how does the headphone stack sound?

A month or so ago I had the pleasure, and privilege, of listening to custom LCD-4s fed by the brand new DCS headphone stack. It was very special indeed. No hi-fi hyperbole required, it was as direct a connection to the music on a recording as I’ve ever heard. Incredibly moving experience.

HC: 861v4/ID40/LPS, DSP5000, DSP5000VC, DSP3100, SW1600, HD621, Oppo BDP-105, Sony VPL-HW55ES
2-Channel: Oppo BDP-105, TEAC VRDS-7/Trichord Clock 3/PSU, 551, Quad 303, Harbeth Compact 7ES-3, Kimber cables, Russ Andrews mains and supports.
Previous Meridian: 5000C, 5200SL, 7200.2, 6000, 562V.2, 568.2mm, 800v4, 808.2i, 818v2/v3, 861v8, 502