PSR 640 vs PSR S670

[Ishan]

Hi !
There is a built in function to make our own styles (Drum patterns / Fill in Patterns) in PSR 640. Also can make midi tracks (midi songs ) and that can be save it into a floppy disc. Is it can be done all that operations by using PSR S670. Thank you.

[s_cristi]

Hi,

As I can see here, Guets are not allowed to view links. In order to access the links, please Register or Login  PSR S670 also have the features you mentioned.
The floppy drive was replaced by the USB 

Creating/Editing Styles (Style Creator) -  page 26.
Creating/Editing Songs (Song Creator)  -  page 50

Cheers!

[Ishan]

Thank you.