What is .IDF file extension?
.IDF file extension is a known file type. This section of easyfileopener.com tells you everything you need to know about this extension.
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.
You can see a list of software programs here on easyfileopener.com that can open this file type so that you don’t need to search for it on the web. You can then open your file with this extension using a software listed below.