Stereo convolution filter, multichannel recordings playing back only in stereo

[Suedkiez (Just a fellow user like you)]

Sounds like this? (And note the answer in the next post)

Surround loses center channel when convolution enabled

I’m not an expert here but have some DIY convolution experience. What you’re not hearing is probably the result of applying a stereo convolution impulse to multi channel audio (resulting in stereo?). Convolution is applied per channel and I think you’d need appropriate 5.1 and 7.1 convolution filters. Then Roon has to support multichannel convolution as well, not sure if it does or not.