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Previewing audio with pre-roll
Many audio editing operations depend upon accurate placement of the cursor in the data window. The command allows you to preview audio data leading up to the current cursor position. This
command is extremely useful when recording
Sound Forge designates a 1.5 second
1.Place the cursor anywhere in the data window.
2.From the Edit menu, choose
Press Ctrl + Shift + K .
Using the overview bar
When navigating or editing a file, the overview bar changes to reflect the current position in the file.
Title bar
Overview bar
Time ruler
The overview bar represents the length of the entire file zoomed out to its maximum position. By observing the overview bar, you can determine the following:
•The section of the audio file currently displayed in the data window.
•The location and size of a selection in relation to the audio file and data window.
•The current cursor location.
Understanding the overview bar
1.Open the Voiceover.pca file and verify that the waveform display is zoomed completely out (1:512 in this case).
The entire overview bar is bracketed
Notice that the entire overview bar is bracketed, indicating that the entire file appears in the data window.
NAVIGATING, ZOOMING, AND SELECTING | CHP. 5 |