iOS Pick: Ferrite Recording Studio
Jason Snell's pick of the week is Ferrite Recording Studio, which is an iOS multitrack audio editor. This will record and edit audio, and is great for podcasting, lecture recordings, and journalism. It has a clean user interface, and powerful tools including bookmarking, automatic ducking, sand silence removal. You can also apply filters and dynamic compression.
Once you're done editing, you can export audio in lossless formats like WAV, or you can save them as movie files to iOS's camera roll. Now with iOS 9, Ferrite Recording Studio has slide over and split view support and 3D Touch support.
Ferrite Recording Studio is free to download, with additional tools available for in-app purchases.