2way Speaker, Rpi 3B+, Hifiberry dac+ dsp - DSP integration;

Hi everyone and merry Christmas!

I am so looking forward to finishing my first speaker building project over the christmas holidays but need your help...!

I built a mono 2way Speakerbox. I use a RPi 3B+, Hifiberry Dac+ DSP and gonna connect it via the two analog outputs to a Class D AMP board.

This Speakerbox is just for

- streaming radio or playing songs from a USB Stick attached to the RPi;
- must be controllable via App or Browser;
- being adapted to the listening room by using REW;

nothing else;

So, my problem is, that I am completely blank on what OS to choose for the RPi and much more on how to actually connect to the DSP part of the Hifiberry Board – I found no manual, no youtube-tutorial, no blog posts with a thorough description and I am completely lacking any know-how in this regard.

Could you give me some guidelines? Couple of buzz words might be enough for me to just make sure I work in a right direction :)

  • Volumio, HifiberryOS or something else?
  • How to easily connect to the DSP part? I would prefer using Sigma Studio but in case the DSPtoolkit is an alternative and easier to get hooked up to the dsp part, I d also go with the toolkit.


Help would be much appreciated!


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