National Minimum Wage rates. The National Minimum Wage rate per hour depends on your age and whether youâre an apprentice-you must be at least school leaving age to get it.
MIDI files will play from Windows 8.1 in Windows Media Player with no modifications or extra codecs if you use the default settings for Windows Media Player. It seems that without default settings, the MIDI codecs will not automatically load when trying to play a MIDI file for the first time.
MIDI is nothing more than data -- a set of instructions. MIDI data contains a list of events or messages that tell an electronic device (musical instrument, computer sound card, cell phone, et cetera) how to generate a certain sound.Here are a few examples of typical MIDI messages:1  Note On signals that a key has been pressed or a note on another instrument (like a MIDI guitar or clarinet) has been played. 2  The Note On message includes instructions for what key was pressed and at what velocity (how hard the note was played).nd since MIDI files don't contain sampled audio like MP3 or WAV files, they're comparatively much smaller than audio files. A minute of compressed audio adds up to around 10Mb (megabytes) of data, while a minute of sound translated into MIDI only takes up 10Kb (kilobytes) [source: MIDI Manufacturers Association ].