Wavy envelope in AAR

[phlake]

I'm just demoing AAR, and I'm curious how the "wavy" envelopes are created -- for example, with the "Parking Garage" preset. On this preset, in the time display window, the fade out is not a straight line, but a wavy line. Can I control the amplitude and frequency of this wave? If so, how?

[phlake]

Nevermind... that's controlled by the "echo" parameters.

[alexfalcao]

[Edit] you Found it quick.