Defaulter

This one is for Pro Tools users...

Defaulter is the Pro Tools clip gain normalizing plugin. It is a perfect companion for WaveRider, and an excellent addition to any collection of gain staging plugins.
Clip gain is the best thing Pro Tools adopted in recent years. Now, you have a tool to help you get the most out of it.
Defaulter analyzes the clip and applies Pro Tools’ built-in clip gain adjustments to bring it up or down to meet your specified peak or RMS level. It ignores clips with levels below the user set threshold. Totally non-destructive.
$89

http://quietart.co.nz/defaulter/