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Hi KVR,Just released LUFS Matrix — a standalone desktop tool for auditioning audio at streaming platform loudness targets in real time.
The core workflow: load audio → select a platform → hear the normalized result during playback. A Loudness Match toggle flips between original and platform-adjusted without stopping the track. Load up to 4 files in slots A–D and A/B them in time sync. Everything runs locally — no upload, no account required for playback.
Platform targets:
Spotify: −14 LUFS integrated
Apple Music: −16 LUFS integrated
YouTube: −14 LUFS integrated
Instagram: −14 LUFS integrated
Amazon Music: −14 LUFS integrated
Deezer: −15 LUFS integrated
"Quietest Loaded Track" mode also available once 2+ files are loaded — uses your quietest file as the reference level, useful for checking project consistency.
This isn't analysis software — there's no graph, no export report. It's a playback tool. The value is in hearing the normalization on your specific audio, not reading a number. For anyone making mastering or loudness decisions around platform delivery, the difference between the two matters.
macOS 11.4+ (Apple Silicon native) / Windows 10+ (64-bit). Standalone only — no plugin formats.
$5 intro (reg. $29), code LUFS, first 200 users.
14-day free trial: https://novelsimple.com/lufs-matrix/ (https://novelsimple.com/lufs-matrix/)
KVR listing: https://www.kvraudio.com/product/lufs-m ... ovelsimple
My previous release was Chord Voicer Pro — appreciate the community's support on that. Happy to answer any questions here.
Jithendra / NovelSimple