Scale; Curve - Korg modwave native Manual

Modulation Processors

Scale

This processor uses a modulation source to scale the input. For instance, you can control the amount of an LFO with an
Envelope, or control the amount of an Envelope with a MIDI controller.
Input
[List of Modulation Sources]
This selects the main input for the Mod Processor.
Main Input Amount
[–100%...+100%]
This controls the gain and polarity of the input signal,
before being scaled by the Scale Source. Input from the
Scale Source then adds to this initial amount.
Even if the Main Input Amount is set to 0, the Scale
Source can still control the final amount of the Main Input
over the full +/–100 range.
Scale Source
[List of Modulation Sources]
This selects the modulation source to scale the Input.
Scale Amount
[–100%...+100%]
This controls the gain and polarity of the effect of the Scale Source. For example, the main input is an LFO and the
Scale Source is an Envelope, positive settings mean that the Envelope will increase the amount the of LFO.

Curve

Curve can create custom controller curves, such as exponential joystick, logarithmic velocity, and so on. It can also alter
the shape of programmable modulation sources, such as Envelopes and LFOs.
Note: Curve primarily affects modulation signals which already have some amount of slope, such as envelopes, triangle
and sine LFOs, and so on. If the signal has only abrupt transitions from one value to another, like a classic sample-and-
hold waveform, Curve will affect the values, but not the transitions between them. Curve does not affect signals which
contain only maximum, 0, or minimum values, such as square waves.
Input
[List of Modulation Sources]
This selects the input for the Mod Processor.
Mode
[Symmetric, Asymmetric]
Asymmetric produces a single curve, extending from –100 to +100.
Symmetric produces two matching curves extending outwards from 0 to –100 and +100, respectively.
Input = LFO
Scale Source = Env
Output
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