The M7C file extension indicates a type of console data used with Yamaha’s M7CL software. M7C files contain proprietary data for the M7CL system. The file type is meant for internal use and not for direct user access.
M7C files serve an internal purpose in the Yamaha system. They are not intended to be opened or converted. The data in M7C files is exclusive to the Yamaha software.
When double-clicking an M7C file in Windows, you may get an error that there is no default app to open it. This is expected, as the files are not meant to be accessed directly. Attempting to open M7C files requires using the associated Yamaha software system.
If double-clicking an M7C file does not automatically open the Yamaha system, you can right-click the file to access “Open with” options. From there, choose the M7CL software to associate M7C files with the appropriate Yamaha application. This will enable opening M7C file data properly through the system that created it.
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