Thanks for your help!
URL for Roland Knowledgebase?
That article shows how to change the level of each instrument. My problem is that the signal from the 1/4" guitar cord out of the entire drum kit to the amp or PA is too hot. I have volume control and can turn the output down, but I'm plugging in a powered signal to a jack that assumes a non-powered signal. I need a magic box that turns a 1/4" powered signal into a 1/4" not-powered signal, preferably one that allows me to adjust the degree of power/amps/volts/whateverthehellitis.
Thanks!!!!!! You are the AV Pimp.