Almost all Surround processors have some way of doing this, don’t they, and always have as far as I remember?

Whether the OP, who specifically loves Trifield, will like them, though, is a complete unknown - they all have their own ways of doing this (and some may be better - who knows?) but they're not Trifield as Meridian were a sole licensee, as I recall, apart from a short-lived software version, which disappeared pretty quickly.

HC: 861v4/ID40/LPS, DSP5000, DSP5000VC, DSP3100, SW1600, HD621, Oppo BDP-105, Sony VPL-HW55ES
2-Channel: TEAC VRDS-7/Trichord Clock 3/PSU, Avondale S100, Harbeth Compact 7ES-3
Previous Meridian: 5000C, 5200, 7200.2, 6000, 562V.2, 568.2mm, 800v4, 808.2i, 818v2/v3, 861v8, 551, 502