I would suggest CamillaDSP since it supports both IIR and FIR filters and has a pretty straightforward configuration. You can find binaries for use on RPi on the CamillaDSP website
https://github.com/HEnquist/camilladsp/releases and detailed setup instructions: https://github.com/HEnquist/camilladsp-config Note, you don't need the /etc/asound.conf there. A further note on subtleties of resampling with CamillaDSP: if you don't care about "hi res", just set the CamillaDSP samplerate as 44100. Any downsampling that needs to be done will be done by LMS (using sox). If you use a higher processing samplerate for CamillaDSP, ALSA will do the upsampling (poorly). So in that case it's better to use squeezelite's -R flag to do the upsampling (which uses sox again). Or... you can use the cdsp plugin, which sets the CamillaDSP samplerate on the fly and let's CamillaDSP handle the resampling with its own algorithms. https://github.com/scripple/alsa_cdsp (I use squeezelite's -R flag to upsample everything to 96k. Any files with a sample rate above that are downsampled by the server.) ------------------------------------------------------------------------ Daverz's Profile: http://forums.slimdevices.com/member.php?userid=32335 View this thread: http://forums.slimdevices.com/showthread.php?t=114806 _______________________________________________ audiophiles mailing list [email protected] http://lists.slimdevices.com/mailman/listinfo/audiophiles
