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Rise

Auto Swell

Creates an automatic fade from the input envelope to soften the pick attack.

Controls and parameters

Labels and units follow the controls in the app. The instrument, model, or mode can change which controls are visible.

ControlDisplayed rangeMeaning
Attack10 – 1500 msThe time or speed of the rising fade after the envelope opens it. This differs from compressor attack.
Release20 – 1500 msHow quickly the fade or envelope falls to release the current swell or prepare for the next one.
Threshold-70 – -10 dBThe envelope level that opens the swell; this is not a musical note detector.
Blend0 – 100 %The balance between the original signal and the processed signal.

What is this effect for?

Creates an automatic fade from the input envelope to soften the pick attack.

Try listening

Set Threshold above the idle level, then compare short and long Attack. Leave gaps by muting the strings between notes. Blend restores some of the original pick attack.

Things to watch

Legato without gaps can keep the envelope open, so not every note receives a new swell. Release is not the length of a Reverb tail.

Open the definition on a control label to understand its function. The same label can mean different things in different effects. Compare the active and bypassed sound at similar levels.

Audio terminology

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