Without new firmware MS200s et al would upscale and apodize the MQA files as they currently would not recognise the MQA encoding. This would in all probability kill the ability to render the MQA in all its glory.

Sooloos, Roon, G series (with LPS upgrade), 800 series (with LPS upgrade), HD621, AC200, Prime and PS, DSPs old and new.

Purdeys, Moke, Leica, 'Blad. Only the best.