Hi
Does it Auto
Group Waveform Normalize...
Group Waveform Normalize allows you to normalize the volume of multiple open waveforms using a three-screen batch process. (When you normalize a waveform, the loudest part of the waveform is set to a specified amplitude, thereby raising or lowering all other parts of the same waveform by the same amount.) If the volume is raised as part of the normalization process, Cool Edit Pro can apply limiting to prevent clipping.
If you’re getting ready to master an audio CD, using Group Waveform Normalize is a great way to make sure that all tracks on the CD have a consistent volume.
1. Choose Files Tab
2. Analyze Loudness Tab
3. Normalize Tab
Edit > Group Waveform Normalize
