littleBits and Korg first teamed up on a kit for aspiring musicians back in 2013, and now the duo is at it again. This time around, the two companies collaborated on MIDI, CV and USB I/O modules, adding to the existing Lego-like DIY audio collection. With the MIDI module, you can control the Synth Kit from a compatible instrument (like Korg's MS-20 mini), or use a littleBits setup to wrangle sounds from gear and software, too. Connecting the USB I/O module adds a way to capture your homemade instrument with recording software (DAW). And as you might expect, it'll allow littleBits controllers, sequencers and effects to tweak any audio coming from a computer.
Source: littleBits