Combo Remapper - use score text and symbols to switch articulations
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White lines in arrange window

Discussion in 'Logic Pro X' started by Jay Denson, Nov 13, 2014.

  1. Jay Denson

    Jay Denson Senior member

    Can anyone tell me why I get a white line to the left of track numbers 9 thru 16?

    TIA Jay
  3. Eli

    Eli Senior member

    It's because you have Control Surface Bars enabled in the Track Header. See the attached screen shot.

    Attached Files:

  4. Jay Denson

    Jay Denson Senior member

    I see - but why only tracks 9 thru 16. And what are Control Surface Bars please?

  5. Eli

    Eli Senior member

    A control surface refers to some sort of hardware controller that is used to control track or plug-in parameters within Logic. The control surface bars display is a visual indicator to show which bank of (usually eight) tracks are currently in focus on the control surface - in other words, which tracks the hardware knobs and faders are controlling.

    You likely have a keyboard with knobs or sliders hooked up that Logic is recognizing as a control surface. If you're not using them, then the visual indicator of which tracks they are controlling is irrelevant to you.
  6. Jay Denson

    Jay Denson Senior member

    Gotcha. It'll be my keyboard.


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