Convention centers, hospitality, restaurants, sports bars, universities and many other venues now have access to a low cost, zero-latency, plug-and-play solution with a highly scalable architecture that enables multiple audio sources to be streamed for assistive listening, language interpretation, and multiple room/channel audio delivery to any patron’s smartphone. To support further monetization of using the solution, the Cloud-based management system supports pushing a customizable skin to the mobile App that allows the venue to easily create custom welcome messages, videos, banners, and PDF documents.