I’m using MixBox CS version 1.5.2 on an iPad 7th Gen with iOS 17.5.1
I find when I save templates in the standalone version that any mono audio inputs and outputs I have set, change to stereo inputs and outputs upon restarting the app.
This is frustrating when using a multichannel audio interface. I have to reset all the mono channels on every project restart.
If this could be addressed I would consider purchasing the app, otherwise I may need to look at another app like Cubasis or Logic for iPad for my effects needs.