Using Undo And Redo; Zooming And Magnifying - Sony PS-LX300USB Operating Instructions Manual

5. When you release the mouse button to drop the selection, the Mix/Replace dialog
is displayed. Choose a setting from the Preset drop-down list, or adjust the controls
as needed:
Item
Source
Destination
Description
Drag the Source fader to adjust the volume of the selection you want to mix.
Select the Invert Data check box to invert the source audio at the baseline
(reverse the phase). Inverting data can help match transitions and compare the
phase relationship of the two sound files.
Drag the Destination fader to adjust the volume of the selection you want to mix
over. Select the Invert Data check box to invert the destination audio at the
baseline (reverse the phase). Inverting data can help match transitions and
compare the phase relationship of the two sound files.
6. Click the OK button to apply the mix.
Mixing audio from the clipboard
1. Open and play the Drumhit.pca file.
2. Verify that the Drumhit.pca window is active and choose Select All from the Edit
menu. The entire waveform is selected.
3. From the Edit menu, choose Copy (or press Ctrl+C).
4. Activate the Voiceover.pca data window and click the Go To Start button 1-4 on the
playbar. The cursor moves to the start of the file.
5. From the Edit menu, choose Paste Special, and choose Mix from the submenu (or
click the Mix button
=).
The Mix dialog is displayed.
6. Verify that the Source and Destination volume faders are set to 0 dB and click OK.
The drum hit is mixed equally with the spoken passage.
Preview the file and notice that, unlike pasting, mixing does not change the length
of the file.
Using undo and redo
You can easily undo/redo edit operations, even prior to your last save operation.
• Undo any edit operation by choosing Undo from the Edit menu (or click the Undo
button
~
on the Standard toolbar) .
• Redo any undone edit operation by choosing Redo from the Edit menu (or click the
Redo button
~
on the Standard toolbar.
Zooming and magnifying
Since there are considerably more samples in a sound file than horizontal points
(pixels) on the screen, many data samples must be represented by each horizontal
point when audio data displays in the data window. Depending upon the editing
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