sk800, If you are asking me about the output left+right that feed to a PA system the answear is this. No you don't have a left and right chanel slider. but you can PAN the sounds in real time, now that you asked me that question, on the same subject I tell you that you have another 2 extra output so you can root say the Drums from out1 and say the base from out2 to feed into another PA system so in all you have 4 outputs coming out of the Keyboard. one other thing nobody seems to mention about the Genesys that it has a 32 channel SEQUENCER and guys that helps no need for program changes.