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Developer: Kulp Lights LLC (2)
Price: * Free
Rankings: 0 
Comments: 0 Add a comment
Lists: 1 + 0
Points: 1 + 0 ¡
Mac App Store

Description

xLights
xLights is program for sequencing LED pixels and other lights to music. It provides a complete program for modeling the target display (normally the users house or yard) in either 2D using a picture as a background or in full 3D with a stand OBJ model.

The user can add models such as trees, arches, candy canes, etc... to their display. Each model has a set of user settable properties for configuring the types of LED pixels, the number of pixels, etc...

When the display setup is complete, the user can create a sequence by loading a music file and then mapping various effects onto each model based on the timing and other cues in the music.

Finally, the user can test their creations by outputting the data directly to the controllers that are controlling the lights. xLights supports a wide range of controllers from standard e1.31 based controllers, ArtNet, DDP, DMX, PixelNet, etc...
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#1. xLights (macOS) By: Kulp Lights LLC
#2. xLights (macOS) By: Kulp Lights LLC
#3. xLights (macOS) By: Kulp Lights LLC

Price History

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What's new

  • Version: 2026.05
  • Updated:
  • * Add face definition matrix previews
    * Limit preset GIF output to 250 frames to prevent large gifs
    * FPP media/file upload now reports missing source files as errors instead of silently skipping
    * Use AVFoundation for video decode on macOS (much faster than ffmpeg). Falls back to ffmpeg for incompatible media files.
    * Support memory-mapped files for SequenceData on Mac when sequence would use more than 50% of available memory. Better for low memory machines like MacBook Neo
    * Layout Model Icons resize on 4K/HiDPI monitors
    * Add Eleven Labs lyric import
    * Changes/Improvements to the Build Job
    * ISPC acceleration for Bars, Circles, Fan, ColorWash, Shockwave, Spirals, Warp, and Kaleidoscope effects
    * Fix Metal rendering bugs in Butterfly, Pinwheel, Circles, ColorWash, Fan, Kaleidoscope,
    * RotoZoom, and Warp effects: off-by-one bounds checks, division by zero for degenerate inputs, Kaleidoscope triangle reflection tie-break mismatch with ISPC, RotoZoomRotateX float used directly as array index, and WarpWavy UV normalization off-by-one
    * Fix five Metal layer blending bugs: off-by-one bounds check in all kernels, applyChroma not propagating alpha premultiplication back to caller, FirstLayerFade losing original alpha after HSV fade, AdjustBrightnessLevel incorrectly dividing single-channel pixels, and AsBrightnessFunction using wrong order of operations (early integer truncation)
    * Improved Layout Indentation for better readability
    * Multi-selected effects can now skip over other effects when moved with arrow keys, matching single-effect behavior
    * Fix crash when adding/defining a curve on the last polyline segment
    * Make Random Effects Random Again
    * Cube Model ignored Direction
    * Fix Text Media Manager and MultiLine Text File
    * Fix false positive missing texture error in Check Sequence for Mesh objects
    * Fix autobackup writing to wrong folder/filename when show directory has spaces
    * Fix Color Wheel Count by clearing default colors before loading
    * Fix PolyLine with drop patterns
    * Fix crash selecting multi-string PolyLine
    * Make sure missing shaders/videos are flagged as missing in Media tab
    * Fix controller export pixel count
    * Save download cache xml after each download so a crash won't leave dangling files
    * Fix circle model center percent not being read from rgbeffects.xml
    * Enable the OK button on ExportModel groups
    * Fix crash on startup if multiple threads need curl to ping controllers
    * Fix Check Sequence crashing on face names with trailing slash
    * Fix potential crash if cancelling adding a new model
    * Only select the last timing track imported rather than all of them
    * Update the Model List after Model Inserts
    * Only allow symmetrize on custom models
    * Retain the directory used for shader, images, video file pickers
    * Prevent macOS persistent bookmarks file from becoming too large with bookmarks to tmp files

Additional Information

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«xLights» is a Entertainment app for macOS, developed by «Kulp Lights LLC». It was first released on and last updated on . This app is currently free. This app has not yet received any ratings on AppAgg. It has been added to 1 public lists and 0 private lists created by users. AppAgg has tracked 1 confirmed points plus 0 indirect points for this app. Available languages: English. AppAgg continuously tracks the price history, ratings, and user feedback for «xLights». Subscribe to this app or follow its RSS feed to get notified about future deals or updates. AppAgg does not host applications or distribute software. All trademarks, logos and screenshots belong to their respective owners.
xLightsxLights Short URL: Copied!
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