Well, one of the features is to be able to mix your own sound, by playing multiple sounds at different volume levels. So, what we're really doing is adjusting

Well, one of the features is to be able to mix your own sound, by playing multiple sounds at different volume levels. So, what we're really doing is adjusting the volume of the app, relative to the system sound. I hope that helps explain what I'm looking for feedback on, and why using the device's volume controls isn't a solution.