Files with ac7 file extension are associated with the Casio electronic keyboard rhythm data format.
There is one other file type using
the AC7 file extension!
.ac7 - SPICE AC/frequency domain output
AC7 file extension - Casio electronic keyboard rhythm data
What is ac7 file? How to open ac7 files?
File type specification:
The ac7 file extension is related to the electronic keyboards, developed by Japanese company called CASIO.
The ac7 file contains some kind of audio data from electronic keyboard from Casio.
This ac7 file type entry was marked as obsolete and no longer supported file format.
This type of file is no longer actively used and is most likely obsolete. This is typically the case for system files in old operating systems, file types from long discontinued software, or previous versions of certain file types (like documents, projects etc.) that were replaced in higher versions of their original programs.