Envelope |
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From the Effects menu, choose Envelope to apply an envelope to vary the amplitude of a waveform over time. Unlike the Graphic Fade command, which simply fades a waveform by a specific amount over time, the gain at each point is dynamically calculated to achieve the exact specified envelope.
From the Effects menu, choose Envelope.
Adjust the envelope to achieve the desired sound:
Drag the small boxes (envelope points) up or down.
To create a new envelope point, left-click on any point of the envelope.
To delete an envelope point, click it with the right mouse button, or double-click it with the left mouse button.
To move all envelope points, press Ctrl+A and drag when the envelope
has focus (the cursor will be displayed as a ).
You
can create up to 16 envelope points. Click the Reset
Envelope button to reset the graph to a simple ADSR (Attack,
Decay, Sustain, Release) curve.
Select the Smooth gain to minimize distortion on steep slopes check box to prevent the gain from changing too quickly, which might result in unwanted distortion. Also, when this option is on, the gain will always begin at 0%.
Click the OK button.
When your selection is small, the waveform is automatically displayed in the envelope graph. Perform the following steps if the waveform is not displayed.
Select the Show wave check box.
If you're working with a stereo file, choose a setting from the drop-down list to specify which channels are displayed.
For more information about using processing dialog controls, click here.