Raspberry Pi for DSP?

This page summarizes the projects mentioned and recommended in the original post on /r/diyaudio

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  • camilladsp

    A flexible cross-platform IIR and FIR engine for crossovers, room correction etc.

  • I'm running camilladsp on a Pi4 (see https://github.com/HEnquist/camilladsp and https://github.com/HEnquist/camilladsp-config). Configuration file is super flexible - the filters I'm using are biquad and IIR (https://github.com/hughpyle/raspot/blob/master/var\_cache\_raspotify/dsp.conf), but it also supports FIR filters and I expect should have enough CPU power for a few thousand taps.

  • camilladsp-config

    Help for setting up CamillaDSP, example config files etc

  • I'm running camilladsp on a Pi4 (see https://github.com/HEnquist/camilladsp and https://github.com/HEnquist/camilladsp-config). Configuration file is super flexible - the filters I'm using are biquad and IIR (https://github.com/hughpyle/raspot/blob/master/var\_cache\_raspotify/dsp.conf), but it also supports FIR filters and I expect should have enough CPU power for a few thousand taps.

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NOTE: The number of mentions on this list indicates mentions on common posts plus user suggested alternatives. Hence, a higher number means a more popular project.

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