E-74 738A-E-076AUsing the SMF PlayerThe letters “SMF” stand for Standard MIDI File, which is a file format that allows MIDI data to be shared between differentsoftware and sequencers. There are actually three SMF formats, named SMF 0, SMF 1, and SMF 2. This keyboard supports theSMF 0 format, which is the one that is most widely used today, and so all mentions of “SMF data” in this manual refer to SMF 0format data.You can use your computer to transfer SMFs from the bundled CD-ROM to keyboard flash memory, or SMFs you have downloadedfrom the CASIO MUSIC SITE. SMF format music data can be stored in the keyboard’s built-in Flash memory. Data stored in Flashmemory can be played back using the SMF Player Mode. You can also load SMF data from a SmartMedia card or floppy disketteinto the keyboard’s user area and then play it back using the SMF Player Mode. The follow shows the maximum number of filesthat can be stored on each type of media.Flash Memory: 200 files*SmartMedia Card: 255 files*Floppy Diskette (WK-3700 only): 112 (2DD diskette)* or 224 (2HD diskette) files** Note that the number of files you can store in memory also depends on the size of each file. If your files are very large, you maybe able to store fewer than the number of files indicated above.* Initially, your keyboard comes with three sample SMF tunes in memory.IMPORTANT!• Note that CASIO COMPUTER CO., LTD. shall not be held liable for any loss of data stored in Flash memory, or on aSmartMedia card or a floppy diskette (WK-3700 only).