Yessir, as implied by the name it’s a proprietary file type for DT.
No, not outside of the machine. Perhaps with third party software but there would be little meaning in doing so.
Certainly, the info provided above is valid, but to keep it pointed the main reasons (as I understand them):
- To provide a nondestructive method of altering and saving the original wav files into containers along with the parameters used to alter them including the playback start and end point.
- To provide a method of catalogue, recognition and recall used by DT to identify one iteration of the same wav from another.
- To work with the sound pool for the purpose of sound locks.
It’s a container file as opposed to an audio (wav) file. Similar to how a Matroska file for movies holds video, audio, picture and subtitle tracks all in one container file which is read and used by a media player, in that way, Digitakt acts as the media player recalling the contained info including the wav (base audio file) and playing your sample wav as you expect to hear it.
Hope that’s clear enough as to why both exist and the reason for the difference.