Install Viz-Key Driver

Before Depence can use the Viz-Key to receive the DMX data from an MA-Net3 session, you need to install the Viz-Key driver and install the Viz-Key software, which is compatible with the version of the running grandMA3 software


To install the Viz-Key driver or update the grandMA3 software connection. During the installation process, the Viz-Key needs to be unplugged.

  1. Download the grandMA3 Viz-Key package from

  2. Download the needed grandMA3 software from

  3. Install the grandMA3 software on your grandMA3 console or your computer

  4. Unzip the archive

    • When using a USB flash drive: Copy the ma folder into the root directory of your flash drive.

    • On Windows without a USB flash drive: Copy the content of the ma folder to this folder: C:\ProgramData\MALightingTechnology\installation_packages

  5. Launch Depence

  6. Go to SettingsApplication Settings

  7. In the application settings go to VizKey Settings and click on Use Updater…

  8. Launch the grandMA3 console or onPC software

  9. A window will open

  10. After clicking the button, the grandMA3 software will send needed files for the Viz-Key to the computer running Depence

  11. The version of the DLL is shown in the path C:\ProgramData\MALightingTechnology\gma3_x.x.x\shared\…

  12. After selecting the DLL, you need to restart Depence

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