I want to hook a Budda Superdrive 30 head directly into a board. Jeff Bober suggested a H&K red box, but wouldn't I still need a dummy load? I haven't done this before and want to make sure I have the correct load, but don't completely understand. How can I run this directly and not have speakers playing. I want the room to be quiet, but have the guitar going into the computer. Is H&K the best option?