Confirming DAC+ DSP does simultaneous digital in + out?


I planned to purchase a RPi4 and the DAC+ DSP board to take a digital  (coax) signal from my laptop, perform some EQ on this, then output it on the same board via digital (coax) out.

I just wanted to confirm:

  • Is this currently supported on HiFiBerry without too much drama?
  • Is the same thing possible running a 'mainstream' distro (i.e. Ubuntu)?
  • Is the DAC+ DSP the correct board? (I'm aware a Digi+ IO board also exists)?
  • Can this be controlled via the web interface?


Many thanks!


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