Echo
Echo applies a discrete, repeating delay — distinct slap-back or space, rather than the continuous blur of reverb.
Parameters
| Parameter | Type | Range | Default | What it does |
|---|---|---|---|---|
| Input Gain | number | 0 to 1 | 0.8 | Gain applied to the dry input signal. |
| Output Gain | number | 0 to 1 | 0.5 | Gain applied to the delayed/echoed signal. |
| Delay | number | 50 to 1500 ms | 400 ms | Time between the original sound and its echo. |
| Decay | number | 0.1 to 0.95 | 0.5 | How much each repeat fades relative to the last. |
See also
Stereo Widen for a sense of space without discrete repeats.
Control preview
JSON structure
{
"id": "aecho",
"enabled": true,
"params": {
"in_gain": 0.8,
"out_gain": 0.5,
"delays": 400,
"decays": 0.5
}
}