sonuusMusic | 1 decade ago

http://www.sonuus.com/products_i2m_mp.html

The Korg iMS-20 is a great synth for the Apple iPad. This video shows how to control this synth with a guitar by using the Sonuus i2M musicport.
The Sonuus i2M musicport converts guitars and other musical instruments to MIDI with very low latency. Being a standard USB MIDI device, it works with the iPad using the iPad camera connection kit.