Level
Controls the playback level of the track. Click and hold the mouse and a pop up fader will open allowing you to set the level to whatever value you like. Double click or press Enter to type in a level value.
Tip: Use the + and - keys on the numeric keypad to increment and decrement by a value of 1 or press the [ and ] keys to increment and decrement by a value of 10.
Note that changing the level of a track also changes the level for all tracks that are set to the same MIDI channel. This is because there is only one MIDI level controller for each MIDI channel.