DELTA RECORDS LIMINAL METER

What is it?

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DELTA LIMINAL METER is a real-time audio metering and visualization tool developed by Delta Records. It allows you to load any audio or video file and analyze its levels in Peak, RMS, and LUFS (integrated and short-term), while also displaying stereo balance (L/R), phase correlation, and a reactive frequency spectrum—all within an immersive visual interface with Delta’s signature identity.

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How to use

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Drag and drop an audio or video file onto the screen (or use the OPEN button to select it manually). The player starts automatically and the meters activate in real time: check PEAK and HOLD for level spikes, RMS for average energy, and LUFS to ensure your mix meets delivery standards (Streaming −14, CD −9, Film −24). The L/R meter shows channel balance, and the PHASE meter displays stereo correlation—useful for detecting phase issues before exporting. Use the bottom bar to play, pause, restart, or adjust volume, and press the V key to toggle between visual and video if you loaded a file with image.