This app lets you sync wist enabled apps to the electribes using the sync in jack on the e2/e2s.
You need 2 iDevices, one to run the sync app plugged into a cable and plugged into the electribe sync in jack, and one to run an app with wist.
Figure and Dm1 are two apps with wist that I can think of off the top of my head.
I realize this isn't everyone's cup of tea, but if you've got an iPhone and an iPad, or 2 iPhones, or 2 iPads lying around why not?
https://code.google.com/p/korg-wist-sdk ... atibleApps
