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.
I have a MIDI file example.mid on my Mac OS X 10.6 laptop. The laptop is connected to a MIDI keyboard (old Yamaha Clavinova, if it matters) via a Roland UM-One mk2 USB-MIDI interface. Using Apple's Audio MIDI Setup utility, I have configured the interface. Audio MIDI Setup's Test Setup feature will make my keyboard play notes.
Audio MIDI Setup: How to test for MIDI function. The Audio MIDI Setup application (located in your Utilities folder) is a very useful tool for troubleshooting signal flow in your MIDI setup. Here's how to use it to test for MIDI functionality in your system: Open the Audio MIDI Setup application.