File Extension Library

.MU3 File Extension

  • Developer by: Myriad Software
  • Category: Audio Files
  • Format: Binary

What are .MU3 files and how to open them?

Can't open .MU3 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 .MU3 file.

What is a .MU3 file extension?

.MU3 file extension is created by Myriad Software. .MU3 has been classified as Audio Files. The format of .MU3 file is Binary.

.MU3 is Myriad Packed Musical Score

File created by Myriad musical notation software; saves sheet music as well as any digital audio data, but compresses the audio data with .MP3 or .OGG compression; differs from the .MUX format, which stores the instruments and sheet music, not the audio data.

NOTE: Myriad projects typically use the .MYR extension.

List of all softwares that can open the Myriad Packed Musical Score
Myriad Harmony Assistant
Myriad Melody Assistant
Myriad Harmony Assistant
Myriad Melody Assistant
Myriad Harmony Assistant
Myriad Melody Assistant

How to fix problems with .MU3 files

  1. You need to update the application that you normally use to open .MU3 files. Only the latest version of the software supports the current .MU3 file format
  2. You need to check the .MU3 file for viruses. To do this, you need to scan it with a popular antivirus (Norton, Nod32, Kaspersky, Dr.Web, etc.)