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Thread: Teensyduino 1.41: Disable virtual MIDI cables

  1. #1
    Junior Member
    Join Date
    Mar 2017
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    15

    Teensyduino 1.41: Disable virtual MIDI cables

    Hi everyone,

    is there a way to disable the virtual MIDI cables when using "USB Type: all of the above"?

    I need Serial, MIDI and Keyboard as USB Type and there is no way to (de-)select Midix16 in this combination.

    Thanks
    Stefan

  2. #2
    Senior Member PaulStoffregen's Avatar
    Join Date
    Nov 2012
    Posts
    20,598
    Yes, there is a way, but not from the Arduino IDE. You need to edit hardware/teensy/avr/cores/teensy/usb_desc.h. You'll find detailed instructions in the comments at the top of that file.

  3. #3
    Junior Member
    Join Date
    Mar 2017
    Posts
    15
    Hi Paul,

    OK, got it!

    Changed line 796
    Code:
     #define MIDI_NUM_CABLES       1
    Seems to work fine.

    Thank you so much for your support.

    cheers,
    Stefan

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