Game Music & Stem Loudness Checker
Check an interactive music stem against the −24 LUFS console reference so it sits correctly under dialogue and SFX in the game mix.
Interactive game music is delivered as stems that the audio engine ducks and layers in real time. Targeting around −24 LUFS (the ASWG home-console full-mix reference) — often a touch quieter so dialogue and SFX sit on top — keeps the adaptive mix balanced across every gameplay state.
🔒 Everything runs in your browser via the Web Audio API — your audio is never uploaded.
Check an interactive music stem against the −24 LUFS console reference so it sits correctly under dialogue and SFX in the game mix.
About Game Music & Stem Loudness Checker
Check an interactive music stem against the −24 LUFS console reference so it sits correctly under dialogue and SFX in the game mix. Interactive game music is delivered as stems that the audio engine ducks and layers in real time. Targeting around −24 LUFS (the ASWG home-console full-mix reference) — often a touch quieter so dialogue and SFX sit on top — keeps the adaptive mix balanced across every gameplay state.
How to use Game Music & Stem Loudness Checker
- 1Drag a file onto Game Music & Stem Loudness Checker, or click to choose one — it is analysed locally and never uploaded.
- 2Wait a moment while the tool processes the file entirely in your browser.
- 3Read the result, metrics and pass/fail verdict.
- 4Copy or export the report for your delivery, QC log or records.
Why use Game Music & Stem Loudness Checker?
- ✓Analyses your file entirely in your browser — it is never uploaded, so even confidential masters stay private.
- ✓Built on a published reference: Sony ASWG-R001.
- ✓100% free with no sign-up, no watermark and no usage limits.
- ✓Works on any device — desktop, tablet or phone — and keeps working offline once loaded.
Frequently asked questions
What does Game Music & Stem Loudness Checker do?+
Check an interactive music stem against the −24 LUFS console reference so it sits correctly under dialogue and SFX in the game mix. Interactive game music is delivered as stems that the audio engine ducks and layers in real time.
Is my file uploaded to a server?+
No. Game Music & Stem Loudness Checker processes your file entirely in your browser using local JavaScript and the Web platform — your media never leaves your device, so it is safe for unreleased or confidential content.
What standard or source is Game Music & Stem Loudness Checker based on?+
It follows Sony ASWG-R001; Game audio mixing practice. Always confirm against the current official document, as specifications and rates can change.
Is Game Music & Stem Loudness Checker free to use?+
Yes — it is completely free with no account, no sign-up and no usage limits. There is no watermark and no paywall.
Related Broadcast tools
Shutter Angle Calculator
Convert shutter angle to shutter speed at any frame rate — the 180° rule and its exceptions, for cinema cameras that think in degrees.
● LiveFlicker-Free Shutter Calculator
Check whether your shutter speed will band under 50 Hz or 60 Hz mains lighting, and get the flicker-safe shutter speeds for your region.
● LiveCamera Battery Runtime Calculator
How long will a V-mount or NP-F battery power your rig? Watt-hours ÷ camera draw → runtime, plus how many batteries a shoot day needs.
● Live