Tuna Knobs for iPad, Android and Windows

[Armadillosound]

These Tuna Knobs look like they could be a great idea. Real knobs to use with and iPad,Android or Windows tablet. Hope this project gets off the ground.
check it out here:
Tuna DJ gear

 

[themusicproducerblog]

Real knobs have resistance and a special kind of feel to them. I don't think that it's possible to replicate with this