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loudness-metering

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Accurate loudness metering for streaming.

Software Engineering#gating#mastering#lufs#lra#true-peak#k-weighting
AuthorSpiralCloudOmega
Version1.0.0
Installs0

System Documentation

What problem does it solve?

This Skill provides accurate loudness metering and normalization guidance for audio projects, ensuring compliance with broadcasting and streaming standards such as EBU R128 and ITU-R BS.1770-4.

Core Features & Use Cases

  • K-weighting filter chain aligned with the standard for 48 kHz playback.
  • Two-stage gating (absolute and relative) to robustly measure LUFS and derive LRA.
  • True peak measurement with 4× oversampling to prevent inter-sample clipping.
  • Real-time and offline loudness analysis with per-platform target presets for streaming services.
  • Use Case: Master a track to meet target LUFS while maintaining dynamic range and avoiding clipping on all major platforms.

Quick Start

Process an audio file to compute LUFS, LRA, and true-peak values and compare them against per-platform targets.

Dependency Matrix

Required Modules

None required

Components

Standard package

💻 Claude Code Installation

Recommended: Let Claude install automatically. Simply copy and paste the text below to Claude Code.

Please help me install this Skill:
Name: loudness-metering
Download link: https://github.com/SpiralCloudOmega/DevTeam6/archive/main.zip#loudness-metering

Please download this .zip file, extract it, and install it in the .claude/skills/ directory.
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