I am not sure whether I should buy a Hifiberry DAC or a Digi in your shop…
My use case: I would like to connect an external sound card to my PC using my Raspberry Pi 3b+ with a DAC hat. The goal is to play the complete PC sound (games, music etc) through a DAC (or Digi) which is connected to an amp. The mainboard of my PC has a SPDIF (Toslink) output.
Which DAC hat do I need to implement this use scenario?