Steinberg WaveLab Elements 7 Manual download pdf (Page 66)

52 WaveLab Concepts

loop points. You can also leave this dialog window open and manually adjust the position of

the markers in the main waveform windows if you need to make large adjustments.

Cross fade

This tab allows you to apply a cross fade at the end of a loop by mixing a copy of the beginning

of the loop with it. This can be useful to smooth the transition between the end of a loop and

its beginning - especially when using material that doesn't naturally loop. Use the envelope

drag points or value sliders to adjust the cross fade envelope. Click Apply to process the

cross fade.

Post cross fade

This tab allows you to cross fade the loop back into the audio after the end of the loop. This

is done by mixing a copy of the loop back into the audio. Use the envelope drag points or

value sliders to adjust the cross fade envelope. Click Apply to process the post cross fade.

Using the "Copy" button you can insert multiple copies of the loop into the active Audio File,

creating a smooth audio sequence, since copies will loop without an audible transition.

You can access this dialog by choosing Process > Loop Tweaker....

For an explanation of each parameter and interface feature, click on , or the 'What's this?'

question mark icon. For more information see Getting Help

Related topics

Markers

Adjusting Envelopes

Zero crossing

4.6.9 Effect morphing

This dialog within the Audio File Workspace allows you to gradually mix two audio ranges

that have different effects/processing applied to them.

Effect morphing allows you to smoothly "morph" or blend from one effect to another, or from

an unprocessed audio segment to a processed audio segment. Effect Morphing always

involves two audio ranges. Normally, these are two versions of the same audio range, of

which one is unprocessed and the other processed.

Effect morphing works by using WaveLab's Undo buffer to mix a copy of the processed audio

with the unprocessed version. You can also use any other bit of audio from the application's

clipboard that has the same length as the one you wish to morph with.

To set up a basic effect morph, proceed as follows:

1. Start by making a selection range over the time you wish the effect morphing to take

place.

2. Now process this range using any Master Section effect(s), or use some other off-line

processing. You cannot use processing/effects that alter the length of the selection,

e.g. time stretching.

3. Open the Effect Morphing dialog by choosing Edit>Effect Morphing....

WaveLab 7

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Steinberg WaveLab Elements 7 Manual Page 66