Midi Programms
Midi programs are the effectively presets for how a note should sound, which is traditionally used to select which instrument should play notes. In the MidiStick they are used to select the midi-map for the channel.
(more explanation coming soon, sorry
A ttac D ecay S ustain R elease describes how notes change in volume after a key is pressed or released. The standard shape (also called envelope) looks like this:
