What is the best sound setting Kef LSX & Roon MQA : no MQA support or render MQA or Decoder and Render MQA?

Hello,

Could you help me please ?
The question is on the title of this topic :slight_smile:
What is the best setting Kef LSX & Roon MQA : no MQA support or render MQA or Decoder and Render MQA ? I see 4 differents options.
thank a lot.