Speed

The SPEED Slider controls the duration of the Envelope.

For example, if the Envelope’s duration is 1 second and the SPEED slider is set to 0.50, the Envelope will take 2 seconds to complete.
If the SPEED slider is set to 2.00, the Envelope will take .5 second to complete.

This control can be modulated.

Range 0.10×-10.0× (1.00X is the default)