Filter/Amp/Pitch Envelope Trigger - Korg wavestate Owner's Manual

Envelopes
Different curve settings for up and down
Generally, upwards segments use different curvature settings than downward segments. For instance, a curve of 3 is a
good default setting for upward segments, such as Attack. On the other hand, a curve of 6 or more is good for
downward segments, such as Decay and Release.
Envelope Curve
Curve = 0 (Linear)
Curve = 10 (Exp/Log)
Curve = 0 (Linear) Curve = 10 (Exp/Log)
A (Attack), D (Decay), R (Release)
[0 (Linear), 1...9, 10 (exp/log)]
These set the curvatures of the Attack, Decay, and Release segments, respectively.

Filter/Amp/Pitch Envelope Trigger

Trigger Src (Trigger Source)
[List of modulation sources]
This selects a source to reset the envelope to the beginning of the Attack segment. For instance, you can use a tempo-
synced LFO to trigger the envelope in a repeating rhythm.
Trigger Threshold
[–100%...+100%]
This sets the modulation level which will trigger the envelope. Among other things, you can use this to adjust the exact
point in an LFO's phase at which the envelope will be reset, effectively controlling its "groove" against other rhythmic
effects.
When the threshold is positive (or 0), the envelope resets when passing through the threshold moving upwards. In
other words, if the value has been below the Threshold, and then changes so that it is equal to or greater than the
Threshold, the envelope resets.
When the threshold is negative, the envelope resets when passing through the threshold moving downwards. In other
words, if the value has been above the Threshold, and then changes so that it is equal to or below than the Threshold,
the envelope resets.
Note: modulation sources may not always reliably reach the extreme values of +100 or -100. This can happen due to
smoothing, or with LFOs when using certain shapes and faster speeds. If this is the case, Thresholds of +100 or -100
will cause inconsistent behavior. To avoid this issue, reduce the Threshold until the Envelope resets consistently.
Trigger at Note-On
[Off, On]
Trigger at Note-On is available for the Filter and Pitch Envelopes only. The Amp Envelope always triggers at note-on.
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