Avoiding Feedback during Live Performance
I'm a vocalist & I love this app. My friends and I have a performance coming up August 30th and I was hoping to use a few of the loops we've created. Here is my obstacle: I own a Roland CM-30 Cube Monitor, when I plug the iPad into the monitor I get instant, heavy feedback. I don't know how to shut down/lower the internal microphone and even if I did know, I do not know if that is the solution. How can I amplify the sound happening in the looper without explosive feedback?
I have a Shure Microphone, 1 Aux to Aux cable, XLR, and both a quarter inch cable & adaptor. Wondering if I can use any of these things in conjunction with purchasing an interface of some kind? Do I need an interface at all? Any suggestions/advice would be greatly appreciated.