Big Knobs


Big Knob expression port knob controller. This simple device is a heavy-duty CNC machined black anodized knob for use with your expression port on any midi/usb keyboard controller. Simply plug into your expression port and immediately have a 0-128 mappable control knob. Currently there are 10 spring loaded detente positions and a hard stop for quantized physical snapping, however by removing the 1″ chromed steel ball bearing and spring, you can create a smooth position knob controller. The detente disc is made from self-lubricating delrin which both supports the potentiometer and creates a smooth snap in with the chrome spring loaded ball bearing. The stainless steel frame is adjustable and clamps onto either your keyboard or table.

 

  • IMG_4175

    IMG_4175

  • hawthorne_pdx

    hawthorne_pdx

  • IMG_4192

    IMG_4192

  • IMG_4184

    IMG_4184

  • IMG_4198

    IMG_4198

  • TristenShone_100929-4844

    TristenShone_100929-4844

  • IMG_4176

    IMG_4176

  • aq12

    aq12

  • IMG_4204

    IMG_4204

  • IMG_4202

    IMG_4202

  • IMAG0024

    IMAG0024

  • IMG_4197

    IMG_4197

  • IMG_4189

    IMG_4189

  • IMAG0028

    IMAG0028

  • IMAG0031

    IMAG0031

  • IMAG0022

    IMAG0022