File Extension Library

.IDF File Extension

  • Category: Settings Files

What are .IDF files and how to open them?

Can't open .IDF file? Are you wondering what it contains? On our site we will explain to you what this file is, what it is used for and what software opens the .IDF file.

What is a .IDF file extension?

.IDF file extension has been classified as Settings Files.

.IDF is MIDI Instrument Definition File

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.

How to fix problems with .IDF files

  1. You need to update the application that you normally use to open .IDF files. Only the latest version of the software supports the current .IDF file format
  2. You need to check the .IDF file for viruses. To do this, you need to scan it with a popular antivirus (Norton, Nod32, Kaspersky, Dr.Web, etc.)