Chromecast Audio with optical connection to MQA DAC

[Felix_Winkler]

This post seems to imply that it should be possible:

Different MQA defaults on Chromecast Audio & Chromecast with Google TV

I’ve hunted around the forum but am still confused about about setting up endpoints for MQA, particularly the difference between “Renderer Only” and “No MQA Support”. The default setting on my Chromecast Audio (CCA) is “Renderer Only” but on my Chromecast with Google TV the default is “No MQA”. Is this right? Does “Renderer Only” damage sound quality if the endpoint DAC doesn’t support that function? My CCA is connected via optical to a Peachtree Nova integrated amp, which I believe has no MQA …