Using 2x Dac+Dsp boards as active crossovers

Hi, I'm building my own wireless speakers with active 2-way crossover.

My goal is to use one rpi and one dac+dsp board for each speaker so that they are independant and can be plugged in separately. This means the two RPI must connect together as a stereo pair, and each channel on the dac+dsp boards must have different EQ profiles.

I haven't found out how to do these two things. Is that even possible ? Thanks for the help ! :)

Edit : Also, can I change the parameters of both RPIs when I connect to hifiberry.local ? It seems the website only detects one at a time.

HiFiBerry team June 17, 2023 05:08

While you could use two independent Pi's for this, it's not trivial to synchronize them.

When the Pi's availability is better, we will start with the beta test of this:
https://www.hifiberry.com/blog/dsp2x4-sneek-peak/

I hope this will happen in a few months.

About the hifiberry.local: You can just rename the systems and make sure each Pi has its own name.

Using 2x Dac+Dsp boards as active crossovers

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