.MU3 File Extension

Myriad Packed Musical Score

Developer Myriad Software
3.3  |  7 Votes

What is a MU3 file?

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.

More Information

NOTE: Myriad projects typically use the .MYR extension.

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Programs that open MU3 files

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