I'm looking for a Voiceover friendly sound editing and multi tracking app for iOS that will also record in stereo when using the Senheiser Ambio Smart Headset. I've not been able to find that many actual multi tracking and sound editing apps that are Voiceover friendly and that will do what I want them to do. I want to be able to do a voice recording that could be either stereo or mono, depending on the mic I'm using, and then be able to track in music and sound effects, sort of like producing an audio drama, but so far, all the stuff I have either isn't built to do what I want it to do completely, or doesn't provide stereo voice recordings. I tried the GoldWave app, and its voice tracks are all mono, and I can't find how to change that. I don't think things like Garage Band do what I'm after, and I can't think, off the top of my head, of another app that does. Any help would be appreciated.