User Manual

274 Interface Elements
11.1.72 Loudness envelope options
This dialog allows you to adjust how the Loudness envelope waveform is displayed.
You can adjust the granularity of the analysis, or if the loudness analysis is based on small or
longer segment. You can also see the loudness of specified frequency regions (by using the
low/band/high pass filters to define which frequencies are displayed). This can be useful for
isolating a particular "problem" range of frequencies which you want to focus on, for example.
This analysis is computationally intensive, so it may occasionally be slow to redraw.
You can access this dialog from both wave windows in the Audio File Workspace via the
Loudness tab > Edit settings....
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
11.1.73 Sample attributes
This dialog allows you to define settings for an audio sample before loading it into a hardware
or software sampler.
The settings do not process the sample in any way, they just give the file properties that the
receiving sampler can use. This includes information about the pitch of the sample (which
can be detected automatically by WaveLab), the key range that the sample should span, and
the velocity range to occupy. For WAV and AIFF files, this information is stored in the file's
header.
By default, there are no sample attributes in an Audio File. Therefore you must explicitly create
this information by clicking on the "Create" button first. This dialog is useful if your sampler
can take advantage of these additional tags. If supported by your sampler, it can save you
time by allowing you to both edit and define a samples properties from within WaveLab.
You can access this dialog via Workspace > Specific tool windows > Sample At-
tributes....
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
11.1.74 Modified files dialog
This dialog allows you to save any currently open files that have been modified.
You can choose which files in the active Workspace you wish to save and which to ignore. If
you have a large number of currently active files, it can be useful to choose "Select All" and
then deselect any items you do not wish to save. Choosing "Cancel" safely returns you to
the application without saving the modified files or quitting.
You can access this dialog throughout WaveLab via File > Save all.
This dialog is also shown when closing a Workspace with more than one modified file, or
when closing the application.
WaveLab 7