Hi pka4916,
with most Yamaha keyboards (so also with the S975) you have the following limitations:
For
File names you can use up to
41 characters,
plus (optionally)
5 characters for the
"Icon ID", like "
.S809",
plus 4 characters for the
file extension like "
.mid"
(in summary up to 50 characters)
For
Folder names you can also use up to
50 characters.
If NO ICON ID is used (only one point and the file extension), in some cases up to 46 characters could be accepted by the keyboard. But if such a file would be SAVED newly with the keyboard, you will have a problem, because an ICON ID will be added automatically then. For this reason, I strongly recommend to use
a maximum of 41 characters.Examples for two working file names:
This is the maximal length of a file name.midThis is the maximal length of a file name.T806.midPlease refer also to PSR-S975 Owner's Manual, page 31.
Edit: It's
page 32 Best regards,
Chris