hello, i know the answer to this question, but my worship pastor does not get it so i need some help convincing him. When the folks before me ran the dmx cable they ran mic cable, it runs down the wall parallel to some other network cables and such. It also runs in a tray around the room with florescent lighting. When our guitarist is playing, and we have our par cans on, we get feedback. as soon as i kill the pars the feed back goes away. Im pretty sure if we were to replace the cable it would help with the noise, some suggestions or feedback would be great. Thanks
josh
josh