n-Track Studio is a multitrack recording studio and digital audio workstation app for iOS, Android, Mac and PC.
Learn how to connect an external audio interface to the n-Track Studio app for iPhone and iPad. We'll have a look at how immediate it is to just plug in the sound card and let n-Track recognize it.
Download the free app from Google Play:
https://goo.gl/B6BK86
Learn more about n-Track at http://ntrack.com