This was my second show that I did sound mix for. I wanted for someone to tell me if there are any tricks to get rid of the feedback. Because I see it is pretty common. I moved the speakers away from the stage as far as possible. adjusted the frequencies for every single singer. is there anything else I should think of?? Could the type of the speaker cause more feedback as well? I think the speakers I had were more for the laud music than for singing. The show went very well I just had to be carefull with some of the actors not to have them too high. I guess I would had to spend more time with frequencies.. if yes what is the best way to set them up? ?? I would just start from the left side of all of them going to right until i get a feedback. Any sugestions???