Listening to my first Solace loop of RICH and so far I must say it feels easier on the ears if that makes sense - like less dense. Sometimes with the standard version I feel the need to lower the volume below 1 ‘click’ on the iPhone (I have a highly attuned sense of hearing), but this new mask is much more manageable and seemingly less of a load in the ears.
I’ll report results but as for the listening experience my impression so far is I like this better.