What does the DDM button do?

[dgralick]

In the stand-alone version of TRacks5 there’s a button labeled DDM - which according to the manual stands for Digital Delivery Mastering. But other than 2 references in the manual, both of which just identify the button, I can find no reference to what it does or how to use it. Also no reference to it in the IK forum that I can find. FRUSTRATING! Does anyone know specifically what it does?

[Peter_IK]

Per the T-RackS 5 product page, T-RackS "offers DDM (Digital Delivery Mastering) on the way out from the final limiting stage, offering an additional layer of protection against inter-sample peaks and overshoots that could be generated by MP3, AAC encoding or similar compression and decompression processes."