Sustain

Sustain is described as the length a note is being held for. Many instruments allow the control of sustain. This is helpful for creating more unique and memorable music.

In Kinacoustic, sustain is controlled by Sustain Orbs. When a Drop passes through a Sustain Orb, the Drop's sustain is set to the number depicted on the Sustain Orb in seconds. When the Drop then collides with a Line, the sustain or duration of the note will be whatever the sustain was set to. By default this is 0.3 seconds.