Sonoma Wire Works GuitarJack (photos)

Once you're done with a recording using FourTrack and GuitarJack, you'll want to transfer the finished tracks to your computer. Multitrack recordings can be transferred as individual recordings, or mixed down within the app and transferred as a single file.

To transfer audio between your iPhone/Touch and you computer, FourTrack points you to a URL that allows you to transfer content through your computer's browser.