I haven't found a better way to do this,

Here is the specific use case:

Prior to the start of a service we stream background music into the sanctuary from an application on the PC where we also run Easy Worship. We use 5 minute countdowns in Easy Worship that often have background audio that we don't want to play. In EW7 we usually have a logo displayed prior to the countdown. So we send the countdown live, mute the audio on the countdown itself and then remove the logo so the countdown plays without audio.  Later in the program after the audio streaming is long over we may have a video where we do want to include the audio. If we didn't remember to unmute the audio on the countdown after it was over, then we have to enable it when we send the new content live which get's tricky depending on the transition. The only way we've found to enable/disable audio within EW7 is on the video content itself. What would make life a lot easier would be:

1. A button/toggle along the top ribbon to mute Easy Worship entirely

2. The ability to set an attribute on any content in the Easy Worship schedule to enable/disable audio in that content