Can’t seem to find a decent linkRiley xOver for 2 or 3 band compressor
Isn’t that straight forward? I guess we already discussed this in another thread. For two bands it’s quite simple (two * two 2nd order butterworth filters), and for more bands you need additional all pass filters to compensate the linkwitz riley system’s phase shift.
A student of mine is currently working on a multiband compressor (also for Ambisonic signals) using Linkwitz Riley filters. It will be open source but he’s just at the beginning so it might take a while 