Connecting the I/O Rack | Elevation Church A Step by step walkthrough in connecting audio to the I/O rack at Elevation Church mobile campuses. This video is premium content and is only available with a Basic plan or higher. Audio Cabling Elevation Church Already a subscriber? Watch this now More Videos Power Stage Boxes | Elevation Church Click Switch Signal Flow | Elevation Church Flypack Overview (Pt.2) | Elevation Church Connecting the MA onPC | Elevation Church