It's jsut an amplitude tracker, to exaplin how to send values from scsynth to sclang.
Simple amplitude trigger using Onsets, Amplitude and SendReply for sending triggers to sclang from SoundIn.
Simple Theremin receiving OSC messages generated by NIMate via a MS Kinect.
The code is raw and contains arbitrary mapping. Works with "Full Skeleton
If you need to maintain a list of buffers (say, for a GUI) and have that list update automatically even if the user issues Buffer.read or b.free comma