I followed the KB article and created a zip file with filters and cfg files generated by Acourate. After editing my cfg files to strip out the path names, I zipped the whole thing up and copied it to a HD on a MAC that I use as a Roon controller. From there I went into Roon, selected my DAC, go into Audio Setup and invoked the DSP Engine. I enabled Convolution, browsed to the zip file and selected it. It then loaded and the Filter selected message displays the name of the Zip file. But I don’t see anywhere that I can ensure that Roon is using the correct filter. In JRiver Convolution Engine you can look at the output to ensure it is using the correct filter. Is there any way in Roon to confirm which filter the Convolver has selected?