Steinberg WaveLab Elements 7 Manual descargar pdf (Pagina 110)

96 Audio File editing

Method - use these controls to adjust the method and quality you wish to use when

processing the pitch change. You can also choose how the length of the sound is

affected by the operation. By default this process will not change the length of the

sound.

This tool could be useful for ﬁxing an off-key vocal note in a live recording, or tuning the pitch

of a kick drum sample to ﬁt a particular song, for example.

You can access this dialog from the Audio File Workspace via Process > Pitch Correc-

tion....

Pitch correction is also available as a batch processing plug-in in the Batch Processor

Workspace. In addition, Pitch correction for a Clip is available from the Focused Clip window

(via Edit > Pitch shift...).

Note that for Batch processing and Clip processes, the envelope option is not available.

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

Adjusting Envelopes

5.1.7 Time stretching

This dialog allows you to change the duration of an audio selection (usually without changing

its pitch).

You can view exact time information on the original audio selection you wish to stretch and

choose the amount you wish to "stretch" it in seconds, beats per minute or as a percentage.

You can also choose which method WaveLab uses to stretch the audio and the quality/speed

of the processing.

If you select "Use modulation envelope" you can vary the time stretch over time using an

envelope editor that becomes available. When choosing a method, it is useful to experiment

with the different algorithms available to ﬁnd which one suits your source material the best.

Use "What's this?" to ﬁnd out more information on each method and determine which one

will produce the best time stretch without introducing unwanted artifacts.

This function is useful if you want to speed up or slow down a recording to match other

material, such as matching the tempo of two drum beats, or ﬁtting an audio track to a section

of video, for example.

Time stretching is also available as a batch processing plug-in in the Batch Processor

Workspace. In addition, Time stretching for a Clip is available from the Focused Clip window.

Note that for batch processing and Clip processing, the modulation envelope option is not

available. You can access this dialog from the Audio File Workspace by choosing Process

> Time stretching....

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

WaveLab 7

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