Definitions for "Aftertouch"
A means of generating a control signal based on how much pressure is applied to the keys of a MIDI keyboard. Most instruments that support this do not have independent pressure sensing for all keys, but rather detect the overall pressure by means of a sensing strip running beneath the keys. Aftertouch may be used to control such functions as vibrato depth, filter brightness, loudness and so on.
The amount of pressure applied to a key at any given point while the key is being held down. Pressure sensitive keyboard can have varying presure levels WHILE beingheld down.
A feature of a MIDI keyboard that makes a key pressure-sensitive even after the key has initially been pressed.
Keywords:  aftra, agc
AFTRA AGC
Keywords:  algorithm
Algorithm