I just joined a classic rock band. We rehearse in a basement bedroom, and the drums cause the overall volume to get too loud. Softer drum volume doesn't appear to be an option. I'm seen some postings about Jamhub, and that's seems to be an effective solution if we don't mind spending $500 (five piece band). Does anyone have any insights on Jamhub or something like that? I assume one mic for the entire drum set. The guitar player runs a cable from his preamp out so that he can use all his effects? We can adjust the volume for each input so that MP3 recordings of the rehearsal come out better (Zoom H4N)? Over ear headphones work best?