10.6

Table Of Contents
493Logic Pro User Guide
Change the Audio File Editor waveform amplitude scale in the Logic Pro
You can customize the waveform’s amplitude scale (plotted along the vertical axis), so that
it’s displayed in percentage units or sample units.
Display the amplitude scale in percentage units
In Logic Pro, choose View > Amplitude Percentage from the Audio File Editor menu bar.
Display the amplitude scale in sample units
In Logic Pro, choose View > Amplitude Sample Value from the Audio File Editor menu
bar.
Tip: You can also open the amplitude scale shortcut menu by Control-clicking the
waveform amplitude scale itself.
Change the Audio File Editor ruler display in Logic Pro
In Logic Pro, there are two display modes for the Audio File Editor ruler.
Absolute mode: References the time axis of the project.
Relative mode: References the beginning of the audio file.
You can also customize the ruler so that it’s displayed in samples, Min:Sec:Ms, SMPTE
Time, or Bars/Beats.
The scale units in the ruler are displayed with solid white lines when you view the time
scale according to its absolute position. When you view the time scale according to its
relative position, the scale units are dotted (indicating that no time connection exists).
Use relative display mode
In Logic Pro, do one of the following:
Open the Audio File Editor from the Project Audio Browser (double-click the region in
the Project Audio Browser).