Basic function

Chorus adds a delayed versions of a signal to itself, the delay time being modulated by an LFO (low frequency oscillator).

Channel

It creates a richer sound by simulating the slight differences in tone that occur when two or more instruments (or voices) are playing the same thing.
It is also possible to create a flanger effect by making the delay short and boosting the feedback.

Item	Description	Initial Value	Upper Limit	Lower Limit
Max Delay Time	Specifies the maximum time that can be set for the delay. *1	30.00 msec	0.10 msec	100.00 msec
Delay Time	Time between the original signal and its delayed version.	20.00 msec	0.10 msec	100.00 msec
Rate	Frequency of the LFO.	1.00 Hz	0.00 Hz	100.00 Hz
Depth	Depth (or amount) of the LFO.	0.10	0.00	1.00
Feedback	Amount of feedback of the delay. A large value may saturate the sound. It also depends on the Dry/Wet mix and the depth.	0.00	0.00	1.00
Dry Mix	Amount of the direct component.	0.71	0.00	1.00
Wet Mix	Amount of the effect component.	0.71	0.00	1.00
Wet Mix 2	Amount of the effect component 2.	0.71	0.00	1.00
Wet Mix 3	Amount of the effect component 3.	0.71	0.00	1.00

*1 Initial value when generated by the runtime. It affects the size of the bufferneeded.