iPhone, Dragonfly Black, and MQA. It works

[seaharp1]

I"ve used the iFi dsd micro black (only does the rendering MQA with iphone 6s and apple camera kit).
Found info on this roon thread.

iPad as Endpoint with Dragonfly DAC: which adapter?

For several months I have been joyfully using iPad Mini 4 as a remote for Roon. Only recently I have started to think of it as a true Endpoint. Easiest way is to plug directly into the earphone output with a short cable that ends in two RCA plugs. Works OK, but could be better. I am interested in using a Dragonfly DAC for better sound quality, but I know I need a cable/connector from the Lightening output that adapts the signal for USB. Is there a preferred cable for this application? Appreci…