10.6

Table Of Contents
506Logic Pro User Guide
Detect transient markers in an audio file
In the Audio File Editor, choose Audio File > Detect Transients (or use the Detect
Transients of Audio File key command).
Transients are detected across the audio file, overwriting (after you confirm the action) any
manually added or edited transients.
Note: You can also detect transients in factory audio AppleLoops. A copy of the loop is
saved in the project’s Audio Files folder.
Use the Audio File Editor Pencil tool in Logic Pro
You can use the Pencil tool to correct clicks and pops in your audio, by drawing in the
waveform display.
You may find it useful to change the view of the waveform so that it shows the data
structure. For more information, see Change the Audio File Editor waveform display in
Logic Pro.
Correct pops and clicks with the Pencil tool
1. In Logic Pro, navigate in the Audio File Editor to the section of the waveform you want to
correct.
Tip: Pops and clicks are often the loudest part of an audio file, so you may find the
Functions > Search Peak command useful when looking for them.
2. Use the zoom sliders to magnify that section of the waveform, then use the Pointer tool
to scrub the audio around the pop or click.
This action helps you identify exactly where you need to draw.
3. Select the Pencil tool and drag from left to right (including up or down movements) to
draw in a new shape for the waveform spike.
The edges of drawn sections are automatically smoothed.
Press Option to affect both sides of stereo waveforms.
As long as the mouse button is held down, the drawn waveform can be replaced by the
original waveform, by moving the pointer to the left.