DFF File Extension [Audio, 3D Object Model]

DFF file (.dff extension) have 2 types: DSD-audio and 3D (three-dimencial) object model.

Table of content:

1. .DFF audio file >
2. .DFF file (3D model) >

.dff file (Direct Stream Digital Interchange File Format, DSDIFF) contains DSD audio stream (1-bit resolution, sample rates from 2.8 MHz). It is used for high-resolution music software and hardware. One bit DSD recording format is an alternative to multibit PCM (Pulse Code Modulation) format audio.

Also exists alternative DSD container - DSF file. Both format may be converted lossless (DFF to DSF) and (DSF to DFF).

.dff format was developed for professional applications primarily.

Read more information:

1. Detailed .dff format description (including comparison with other formats) >
2. How to playback .dff >
3. How to convert .dff >
4. How to edit .dff >

.dff file contains RenderWare three-dimencial graphic model of an object (geometry and materials). It is used by Computer-Aided Design (CAD) software systems and computer games.

.dff file (DSDIFF) specification