[JosephErnest] wanted a cost-effective alternative to the commercially available MIDI samplers and expanders on the market. He also wanted to avoid being tethered to a computer all the time. His ...

That's the Seaboard sat on a 12-inch iPad. Photo: Charlie Sorrel/Cult of Mac Imagine a piano keyboard that is also a multitouch surface, like the screen on an iPad. Now imagine that this is a tactile ...