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Anyone using HiFiBerry Beocreate 4 with Audiolense or Acourate for the DSP crossover ?

Music1969

Major Contributor
Joined
Feb 19, 2018
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#1
Hi

Is anyone using HiFiBerry Beocreate 4 with Audiolense or Acourate for the DSP crossover ?

https://www.hifiberry.com/beocreate/beocreate-doc/beocreate-hardware-documentation/

https://www.hifiberry.com/beocreate/beocreate-doc/beocreate-use-the-board-with-3rd-party-software/


I'd like to use Audiolense or Acourate for all the DSP (digital crossover and DRC), with a 2-way speaker but I don't know if it's possible.

Can I output 4 channels from Audiolense/Acourate via TOSlink?

Or is there a way to generate filter files in Audiolense/Acourate, that are compatible with this SigmaStudio mentioned on Beocreate website? To load my Audiolense generated filters onto the DSP board of Beocreate.

1590315237076.png
 
Joined
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#2
I read you can only send stereo over TOSlink. The board would be more versatile if it could take multichannel audio (maybe it can with the RPi via streaming) and if all the channels had the same 60W rating. I have used REW to generate the filter files and it seems to work pretty well at correcting the speaker output. What advantage does the Audiolense/Acourate package offer over REW?
 
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