File Type Generic IconMIDI Instrument Definition File
File Format Standard
Usage Open manually; may be referenced by an application
Rank ★ ☆ ☆  Uncommon

Defines the parameters for a specific MIDI instrument, such as a MIDI keyboard or other MIDI controller; provides an instrument ID, patch names (voices), a key map, channel assignments, and other information.

IDF files are usually referenced by audio production programs and typically should not be opened manually.

Open With

IconWindows IDF Editor

IconAny text editor


IconAny text editor

Updated 2007