Files with efc extension are associated with Panasoc Techni Series keyboards. They contained music effects.

There are 3 other file types using
the EFC file extension!

empty icon.efc - FAIRCOPY encrypted fair copy

empty icon.efc - ANNO 2070 effect data

empty icon.efc - eFiler configuration

Detailed description

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EFC file extension - Technics Sx KN 6000 keyboard effect memory file

What is efc file? How to open efc files?

File type specification:

Various data file type icon Various data file type

The efc file extension is used by Panasoc Technic series Sx KN 6000 keyboards for files that contain effect memory file. Most likely no longer used format.

If you know more or some useful information about this file extension, please send us a message by clicking on submit extension button at the top of page.

Help how to open EFC files:

It is not possible to open files with efc extension.

How to convert file with extension EFC:

Files with efc extension are not convertable.

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