Apple Soundtrack Pro 3 - Manual (Page 230)

In general, editing in Frequency Spectrum view uses the same conventions as editing in
Waveform view. For more information about editing in Waveform view, see
Using the
Global Waveform View .
Frequency Spectrum
view selection
Guidelines for Using the Frequency Selection Tool
Here are some further guidelines for editing in Frequency Spectrum view with the
Frequency Selection tool:
• All paste edits, including paste, paste mix, and paste repeat, are supported for frequency
selections.
• Pasting to an ordinary (full frequency range) selection follows the same conventions
as in the Waveform view.
• Pasting to a narrow frequency range causes the contents of the Clipboard to be filtered
before being pasted. This filtered result is added to the result of applying the
complementary filter to the original audio with any necessary truncation or zero-padding
if the length of the selection is greater than or less than, respectively, the length of the
Clipboard audio data.
• When you switch between Frequency Spectrum view and Waveform view, ordinary
(full frequency range) selections are preserved, but any narrow frequency range
selections are reset.
230 Chapter 8 Working in the File Editor