Version 1.4.0

Here are the new features, improvements, changes, and bug fixes in MixEffect 1.4.0:


  • Brand new website with better organization and UI:


  • New Shortcut Actions

    • Capture Still

    • Get Color Generator

    • Set Color Generator

    • Set Fairlight Audio Master Volume

    • Set Fairlight Audio Source Volume

    • Get Timecode

  • Added duration and animation parameters to:

    • Set USK Chroma Advanced Details

    • Set USK Luma Details

    • Set USK Pattern Details

    • Set USK DVE Details

    • Set SuperSource Box Details

  • Select audio, video, and aux sources in your Shortcut actions when not connected to an ATEM switcher. Note: A full list of all sources will be displayed, some of which may not be applicable to the switcher you are trying to control.

  • Set SuperSource Layout and Set SuperSource Cascade Layout use preset name and unique id when retrieving presets.


  • New OSC Actions

    • USK Luma Full

    • USK Chroma Advanced Full

    • USK Pattern Full

    • USK DVE Full

    • DSK Full

    • Capture Still

    • SuperSource Box Full

    • SuperSource Box Crop Full

    • SuperSource Box Position Full

    • SuperSource Box Position Size Crop

  • Duration and Animation Style parameters added to these actions:

    • Set Color Generator

    • Fairlight Dynamics Gain

    • Fairlight Dynamics Equalizer

    • Fairlight Fader Gain

    • Fairlight Input Gain

    • Fairlight Master Dynamics Gain

    • Fairlight Master Dynamics Equalizer

    • Fairlight Master Fader Gain

    • Legacy Audio Input Gain

    • Legacy Audio Master Gain

    • SuperSource Box Position

    • SuperSource Box Size

    • SuperSource Box Crop

    • USK DVE Border

    • USK DVE Mask

    • USK DVE Position actions

    • USK DVE Rotation actions

    • USK DVE Shadow actions

    • USK DVE Size actions

    • USK DVE Size Position Rotation

    • USK Mask

    • USK Pattern

    • USK Pattern Position

    • USK Pattern Size

    • USK Pattern Size Symmetry Softness Position

    • USK Pattern Softness

    • USK Pattern Symmetry

Automations and Animations

  • Automation links on Color Generators, DSK, SuperSource, Transitions, and USK sections let you easily create shortcuts and OSC action.

  • Added Ease In Out Elastic, Ease Out Bounce, and Ease Out Elastic animation styles.

Color Generators

  • Animate changes to color generators over time with Shortcuts and OSC.

Downstream Keyers

  • Animate changes to DSK over time with Shortcuts and OSC.


  • Custom animation styles can be saved in presets

  • Animate changes to box position, size and crop values over time with Shortcuts and OSC.

  • Removed sub-menus from SuperSource Options menu.

  • Aspect Ratio controls enables crop for selected boxes.

Upstream Keyers

  • Animated changes to Luma, Chroma, Pattern, and DVE over time with Shortcuts and OSC.


  • Changes to Input Gain, Fader Gain, Make Up Gain, and Equalizer Gain can be adjusted over time with an easing algorithm.


  • Add ability to reconnect forever. Normally, MixEffect will try to connect three times before stopping.

  • Improved initial connection process to switcher when starting the app for the first time

Bug Fixes

  • Set Equalizer Band actions: Equalizer band picker corresponds to the correct band number.

  • Set Timecode view displays wheel picker for choosing hour, minute, and second.

  • Set USK Keyer Pattern: Position value calculated correctly.

  • Rotation scale now displays correctly on switchers that support DVE rotation.

  • Improved detection of ATEM state when running shortcuts on iOS devices.

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