Musician Pegasus. The other surprising thing is I’m hearing these significant benefits from the Iris and i2S through a very cheap 6” HDMI cable from Monoprice…
https://www.monoprice.com/product?p_id=13578
So, I’m thinking either the HDMI cable doesn’t have much impact on sound with i2S (as long as it’s short) or I’ve got further improvements in store when I upgrade my HDMI cable to something from DH Labs, etc.