The submission criteria are really easy to follow, all you have to do is:
- Make a track using only Tabletop. Imported samples are ok though.
- Use the Magic Mic in some way in the track. You're free to use whatever other devices you like.
- Submit your track by the deadline (still 11:59PDT Sunday, September 16, 2012).
- Launch Tabletop and open the track you want to submit.
- Tap the Session button in the top left, then Share on SoundCloud.
- Enter your SoundCloud account info if you're not already logged in, or create an account if you don't yet have one (this is free to do).
- Add "Contest Entry" to the What field.
- Tap Upload and Share, make sure you get the message that says 'Yay, that worked!' and that's it!