When enabling Roon DSP when streaming MQA-files the MQA sign on my speaker disappear. Which is the way it should be. But can someone explain to me what is actually happening?

It is the same file being streamed, right?
Is it decoding/unfolding in the speakers that stops?
What is taking place in the decoding fase of MQA file?


Trinnov Altitude32, Kii Three, DSP5200HCSE, BO Beolab17, twin Paradigm Persona Subs, MC200, 218, RoonServer on Mac Pro, ADB 5720CDX, Apple-TV4K.