LoopCheck CLI
Local WAV batch measurements to per-channel JSON reports. Node.js 20+ CLI.
A local JavaScript command-line utility for sound-pack makers who need a JSON record of WAV measurements. Reports per-channel sample peak, unweighted RMS, mean DC, near-full-scale sample counts and optional whole-file endpoint differences, plus leading/trailing silence. Audio is not modified. Includes source, original synthetic WAV fixtures and instructions. Requires Node.js20+ and terminal use; not a GUI or standalone EXE. Does not play/repair audio, measure LUFS/true peak, inspect embedded loop regions or validate engine imports. Supported RIFF PCM8/16/24/32-bit and float32; up to200 top-level files,50MiB each. Tested on Windows with Node24.19.0. Code and documentation developed with AI assistance. Free manual and actual JSON report available; no executable trial. One-time purchase: USD3. Free manual and sample JSON only; not a runnable trial. Internal commercial use permitted; tool/source redistribution prohibited.
- Paid
- No
- Windows
- API / CLI
- audio
- wav
- game-audio
- command-line
- json
Checked by Makeroo on .
- Approved by a reviewer
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