Steinberg WaveLab Elements 7 Handbuch Seite 93

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4.10 The Spectrum display 79
Types of Native Errors available
EvalError
RangeError
ReferenceError
SyntaxError
TypeError
URIError
Related topics
WaveLab Scripting Language
Scripting window (Audio File Workspace)
Scripting window (Audio Montage Workspace)
4.10 The Spectrum display
In WaveLab's Audio File Workspace, the main wave editing and overview windows can be
set to display your audio as a spectrogram (Spectrum).This spectrum mode allows a unique
view of your audio and when used in conjunction with the Spectrum editor offers powerful
audio restoration and processing functions. The Spectrum display is a "spectrogram", where
each vertical line represents the frequency spectrum at the corresponding time location.
The bottom of the display corresponds to the lower frequencies while the upper part of the
display represents the higher frequencies. The intensity or level of the frequencies are either
represented as a color spectrum, from red (maximum intensity) to purple/black (minimum
intensity), or as a monochrome intensity (depending on the setting in the Spectrum options
dialog). The vertical ruler on the left shows the frequency area (in Hz) for the spectrum.
You can view the Spectrum display in the Audio File Workspace by choosing the "Spectrum"
tab below either of the waveform display windows.
Related topics
Spectrogram options
Spectrum editor
4.10.1 Spectrogram options
This dialog allows you to adjust how the Spectrogram is displayed.
You can adjust the visual style of the spectrogram and its resolution. You can also specify
a cut-off point above which frequencies are displayed and to plot them using a linear or
logarithmic scale. This can be useful for isolating a certain range of frequencies: for example,
in sound restoration you may wish to focus on a high frequency band which is more accurately
displayed using a linear scale.
WaveLab 7
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