User manual

309
Audio processing and functions
Audio processing
Envelope display
Shows the shape of the envelope curve over the waveform image of the audio
selected for processing. Envelope curve points above the center line indicate positive
pitch shift, while curve points below the center line indicate negative pitch shift.
Initially, the envelope curve will be a horizontal, centered line, indicating zero pitch
shift.
• You can click on the curve to add points, and click and drag existing points to
change the shape. To remove a point from the curve, drag it outside the display.
Curve Kind
These buttons determine whether the envelope curve consists of spline curve
segments (left button), damped spline segments (middle button) or linear segments
(right button).
Spline curve
segment
envelope
The same
envelope with
damped
spline
segments
selected
The same
envelope with
linear
segments
selected
Range
This parameter determines the vertical pitch range of the envelope. If set to “4”,
moving a curve point to the top of the display corresponds to pitch shifting by
+4
semitones. The maximum range is ±16 semitones.
Transpose and Fine-Tune
These parameters allow you to adjust the value of a curve point numerically:
1. Click on a curve point to select it.
The selected point is shown in red.
2. Adjust the Transpose and Fine-Tune parameters to change the pitch of the curve
point in semitones and cents, respectively.