Hi there im trying to set up my mixer , but unfortunately don't know how to, I would love to set every channel with a different effect then save it all , at this time have a mic and one channel and a piano and another for example, but the piano automatic have the same effect ( male 1 ) like effect , I would love to set it like bright or electric piano effect totally separate from the others channels and save it , how can I do this ? thanks hope you can help me .