With Filestar you get 1 different skills for working productively with Philips DSDIFF Format (.dff) files.
About .Dff
Name
Philips DSDIFF Format
Extension
.dff
Format
Binary
Category
Audio
Developer
Philips
Description
Audio file stored in the Direct Stream Digital (DSD) format, an audio format developed by Sony and Philips for Super Audio CD (SACD); stores the audio using a 1-bit sigma-delta modulation sampled at 2.8224 MHz; used for storing high-quality audio for CDs and digital music downloads.