More of a blanket effect rather than indiviudalist (just the guitar or drum or voice). but it does warm up the sound and add detail. the recommended configruation, pointed for the two in the rear and warm on the front sounded the best in our system. Depends on the sound you're looking for Having some isolatoin is better tha no isolation. muddy. matters more than which one you liked more btween diffrent isolatoin solutions. Migs allow you to tune by flipping, going forward. single position ARCHs. ARCHs vs solidtech
- solidtech is more airy but very similar
ARCHs vs Migs vs solidtech disc of silence