John B

John B

Founder @ mastering.to.
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Maker History

  • Mastering.to
    Mastering.toQuality control for your masters
    Jul 2026
    • 🎉
    Joined Product HuntJuly 13th, 2026

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13h ago

Mastering.to - Quality control for your masters

Mastering.to is a free browser-based audio mastering quality control tool. Analyze loudness (LUFS), true peak, dynamics, stereo width, clipping, and get platform-specific assessments for Spotify, Apple Music, YouTube, vinyl, and 35+ formats.
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