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Getting a USBMIDIDriver to work
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Getting a USBMIDIDriver to work


  • Subject: Getting a USBMIDIDriver to work
  • From: Jason Job <email@hidden>
  • Date: Fri, 26 Sep 2008 18:29:31 -0700

Hello,

I have successfully built a USBMIDIDriver based on the SampleUSBMIDIDriver included in the CoreAudio SDK but when I plug my device into the computer I don't see it show up in the Audio MIDI Setup utility. I do see the device show up in the USB Prober but this was the case before creating the driver.

I followed the instructions included with the example and used mkuuid to create a unique UUID and I also used the information gathered from the USB Prober to fill in the VID, PID, Manufacturer and Product Name.

Once successfully built I installed the plugin in /Library/Audio/MIDI Drivers/ but nothing happens when I plug in the device. I have not been able to receive any MIDI because I can't even confirm that the driver is working.

Do you have any advice for me?

Much appreciated,

Jason Job
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