osx - How to discover midi keyboard in web midi api? -


Reference:

I currently run Chrome 34.0.1847.116 on OS 10.9.2 and use After enabling Web MIDI API Chrome: // flags / # enable-web-midi, I am able to get a midiAccess object by pasting the following code into the DevTools console. 

  var midi = null; // MIDISuccess on global MIDIAccess object function (midiAccess) {console.log ("MIDI ready!"); Midi = midiAccess; // store in global (in actual use, possibly in an object instance)} function IMEFIailure (msg) {console.log ("Failed to access media access" - msg); } Navigator.requestMIDIAccess (). Then (onMIDISuccess, onMIDIFailure);   
 When I ask midi.inputs () and midi.outputs (), the list returned only includes IAC bus devices. My mini keyboard (Turtle Beach USB MIDI Adapter) Linked to) is not visible. In an attempt to diagnose the problem, I have found the following:  
     
  •  The adapter appears in the audio / midi setup of OS X and works with the Homebrew along with the Keyboard Logic Pro Is the core code  
  •  The web synopsis example also fails to find the keyboard and does not sound when the key is pressed.  
  •  When I click on the Web Synthesis sounds sound its virtual key DevTools tells that it is using an IAC bus device.   
     What do I need to do to find Chrome in non-IAC MIDI Devices?  
      
     
     
     The developer asks cwilso to answer the question (link below). The browser must reboot to detect new connected devices (even if WebMDI is already enabled)  
        Because of the detection of my adapter and available as an input device

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