PCR-500 Driver e aggiornamenti アップデート専用簡易 SMF プレーヤー UpdSMF for Windows Windows 用のアップデート専用簡易 SMF プレーヤーです。アップデート以外には使用しないでください。 SMF Player for Mac OS X v10.7 / OS X v10.8 / OS X v10.9 About the UpdSMF UpdSMF is a simple SMF player that runs on Mac OS X v10.7 / OS X v10.8 / OS X v10.9. This SMF player is designed to be used only for updating, and cannot be used to play back conventional SMF music data. Before using this, you must first install a MIDI driver so that MIDI data can be transmitted. For the installation procedure, refer to the documentation for your driver or application. SMF Player for Mac OS X v10.6 or earlier This is an application for playing back Standard MIDI Files that can be used in place of a full-featured sequencer or librarian program. You will need a MIDI interface on your computer to use this program.