My bass and amp setup sounds outstanding in my church. Our music ministry was asked to lead praise service for a sister church. We got there and setup with the same settings as used in our own church. The sound was horrible. The keyboards sucked and the bass amp emitted a echoey hollow sound that we couldn't get rid of. I was trying to tighten up the bass output with the amp eq to get that tight punchy sound that I'm used to.But that didn't work unfortunately. Any tips on how to analyse a room and set your equipment to fit that room? Any help will be appreciated. I need it pronto because we have to play tomorrow. God Bless.