About Auxiliary Effects). You can route any number of audio segments through the Delay Auxiliary Effect but the Delay effect is output in stereo to two separate output channels, combining the effect on all input segments. You can adjust the amount of delay that can be applied to an individual segment using the Delay Amount slider. You can also send the segment levels to the Left and Right Delay Channels independently using the Pan Delay slider.
Delay Send is a soft effect that patches an audio segment to the Delay Auxiliary Effect. All parameters for the Delay Auxiliary Effect are set through the Auxiliary Effects panel (seeTo apply the Delay Send effect on a segment:
This represents the amount of delay that will be applied to this segment.