Hi, it seems that most people who use the Denafrips Iris is connecting to a pc/laptop.You could buy a Denafrips Iris and use that. It'll give you I2S and you can feed it via USB.
QUESTION: How much (more or less improvement) would I get using my iPhone 12 Pro Max (using an Apple Lightning to USB camera adapter) compared to those using a pc/laptop?
I'll be connecting my chain as: Apple Music lossless and hi-res lossless --> iPhone 12 Pro Max -> Apple lightning to USB camera adapter --> usb into the Denafrips Ares II 12th anniversary --> RCA into my Arcam AVR5 receiver.
Thanks.