I'd like to formally request a wishlist and see if they're possible.
1. HifiBerry DAC with integrated Amp: I noticed that you've been playing around with a class-D amp. Is there a possibility of integrating this into the HifiBerry? Like making a double-layer card that can be plugged into the Pi (like how the HifiBerry does now)?
2. If so, perhaps one with digital potentiometer for volume control, which can be controlled with IR remote? Using lirc?
2. On top of the above, is it possible to have audio input, or built-in DMIC of some sort?
3. HifiBerry DAC + class-D Amp + remote volume control + DMIC as a Beagle Bone Black cape?
My wishlist to Daniel