Midi
Lately I have been experimenting with 14bit MIDI and found it to be a huge revelation for my work with SuperCollider. Often, the regular data range of MIDI (0-127) is way too choppy and coarse for nice interactions with your systems and instruments in SuperCollider, but 14 bit MIDI provides a resolution of 16384 steps which is great. This is actually achieved quite cleverly by combining two MIDI CC signals in to one.