How to load PR300 files

First left click on the item to open the contents of the folder

You should see at least two files - they are labeled Pr300001.rsc and Pr300001.rsd. The last number represents the song number that will show in the green window of the PR300. There will be an .rsc and an .rsd component for each song. Both of these files need to be kept together for a song to show up and play on the PR300.

Now, right click on one of the files (.rsc) for the song number and send it to the floppy disk, then right click on the next file (.rsd) and also send it to the floppy disk These two files (.rsc and .rsd) must be kept together on the same disk. Then the song will show up in the green window and play successfully.

Now take the disk to the PR300.

You will now have a song on the floppy disk that will play in the PR300 using organ registrations and MIDI sounds.