From The Amazing Rolo:
This weekend I finished the Wii Loop Machine software that I started a few weeks ago. It’s a system for using the wireless Wii remote to sync, control, and manipulate loops in real time.
It’s now ready for download as a standalone application…if you have a Mac with OSX (10.4.8 or 10.4.9 recommended) and bluetooth and a Wii controller then you should give it a try.
In addition to the application, the author has also provided some sample loops and an awesome demonstration video. I have a feeling that a lot of traditional DJ equipment will be collecting dust from this point forward.
Wii Loop Machine: video demonstration, download, and sample pack-Link.