Adds an echo effect to an Audio line (also sometimes called feedback-delay), to create a rich underlying texture or nice multi-layered rhythms.
This Node is also often used as a computationally cheaper and distinct alternative to the Convolver Node to create atmospheric environments (however, this Node provides significantly more precise control over effect timing).
Inputs
Audio Input
The Audio line to which the effect is applied.
Mix-control Input
Control input to automate the Mix setting, from 0 to 1. This input can be toggled from the Node settings panel.
Settings
Delay time
The delay between feedbacks. Greater values create a longer, more distant echo effect.
Feedback
Feedback level. Greater values create a longer, more distant echo effect.
Mix
Sets how much wet to add to the mix. Greater values emphasize the effect.
Cutoff frequency
Cutoff frequency for the low-pass filter used on the echoes. Set to maximum to disable this feature.
BPM-adaptive
When set, values are interpreted as beats (or quarters) instead of seconds. This is useful when the Echo Node is used to create an echoing rhythm.
Stereo mode
When set, exposes additional settings to produce a pleasant stereo echo effect.
Left delay
Additional delay time on the left channel (stereo mode only).
Right delay
Additional delay time on the left channel (stereo mode only).
Left feedback
Multiplies feedback level on the left channel (stereo mode only).
Right feedback
Multiplies feedback level on the right channel (stereo mode only).
Outputs
Audio Output
The Audio line with the echo effect applied.