You will find complete instructions for loading Rhythm files into the keyboard on Page EN-50 of the manual.ĪC7 Rhythm files are from the most recent keyboards. Files must be in the MUSICDAT folder on the flash drive, or the keyboard will not recognize them. You can load AC7, CKF, and Z00 (Z zero zero) Rhythm files. However, you can download User Rhythms onto the USB flash drive and load them into the User Rhythm memory slots on the keyboard.
The CT-X870IN does not have a Rhythm Editor, so there is no way to generate you own Rhythms.