LED Spectrum Analyser 3.0 for Mac was available to download from the developer's website when we last checked. We cannot confirm if there is a free download of this app available. This free Mac app was originally developed by Graham Cox. We recommend checking the downloaded files with any free antivirus. LED Spectrum Analyser for Mac is included in Audio & Video Tools.
From the developer:
LED Spectrum Analyser is a colourful visualizer for iTunes that emulates a LED Spectrum Analyzer, with lots of customisation available of layout, colours, meter ballistics and much more. A complete rewrite of a similar earlier release for SoundJam, with many new features.
You may want to check out more Mac applications, such as Disk LED, Disk LED Pro or LED Message Board, which might be related to LED Spectrum Analyser.
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