Any idea how to finely adjust audio balance?
I have a simple problem. I want to adjust the balance between left and right by a small amount. ios has [a built in balance option](https://www.macworld.com/article/3048457/iphone-ipad/how-to-adjust-leftright-audio-balance-in-ios.html) under Settings > General > Accessibility, but it won’t allow you to make small adjustments. If you move the slider less than ~10%, it jumps back to zero. 10% is a HUGE difference. I want to adjust by 1-2%.
When I look at the app store, it looks like the only options there are complete media players. I’m guessing ios doesn’t allow third party apps to modify global audio settings.
So does anyone know how to make fine adjustments to audio channel balance?