I think it's a shame that M can't supply an external DAC bi-pass solution so that it's legacy speakers can be enabled for MQA.

Main: G61SL, 218, HD621, 2*7200SE, 7200HCSE, M6s, DSW, Apple TV 4K, NUC (Roon server)
Secondary: Wiim Pro, 3200, Audio Core 200
F80