Help please.
We have a Allen and heath Zed mix board for our church. the problem is that the guy who put it in didn't stay at the church so no one knows how to get the effects to work on the mics for live sound. Anyone that is familiar with this board have any way to give us some pointers so that we could try to get reverb etc on our mics while singing? any help would be appreciated. We live in a VERY small town and there are no sound perrsonell for hundreds of miles. Thanks in advance