This will sound like a rookie question, and you are right ..i am.. How are you suppose to use the level 1-10 knob on the simule satellite ? I am using a Mark4 and the satellite via the sat/send on the Mk4. The MK4 master is on 3. What level should i put the knob at? Sometimes i amp getting a weak volume out of the sim/sat.I have to turn it to 10 . Is the a sequence to setting the Level.What level should the master volume be at?