In this example we will be using Linux MultiMedia Studio (LMMS) available at http://sourceforge.net/projects/lmms/. Install LMMS. Attach the demo board to the computer. Make sure to attach the USB Audio MIDI example board to the computer before opening LMMS as LMMS polls for USB MIDI devices upon opening but may not find the devices attached after the program is opened.
Click on the instrument plug-in button and click and drag the desired instrument plug in to the song editor window.
Once the new instrument is available in the song editor window, “click on the actions” for this track button. Select the “MIDI > Input > USB Audio Device” option.
If you open this option again you should see a green check mark indicating that the device is selected as the input.
At this point you can press the pushbutton on the demo board and it will cycle through a series of notes and play these notes through the computer speakers.
MLA - USB Library Help Version : 2.16
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