For the last several months I've enjoyed using iExplorer to browse and copy/paste files from Tune-In to my computer. Until a few days ago when I guess I didn't realize I updated the app and I can no longer convert the audiofiles. Before all I did was add a .wav extension and they became playable/editable/convertible, but now I don't know how they are encoded so I can't convert them to anything useful.
Has anyone figured a way around this?!