Mix readiness
ChecklistPrepare a mix that gives mastering room to work.Check clipping, bus processing, fades, noise, references, and the shape of the ending before you export.
ChecklistExport your mix without adding a surprise.A cross-DAW checklist for file format, sample rate, bit depth, normalization, dither, and a final listen.
ExplainerMixing vs masteringWhat mastering is, what it does, and what it cannot fix — quoted from the people who do it.
Loudness and delivery
ReferenceLoudness targets, platform by platformSpotify and SoundCloud publish −14 LUFS. Apple, YouTube, TIDAL, Amazon Music and Deezer publish no stereo target. Every figure here is quoted and linked.
PlatformMastering for SpotifyThe loudness Spotify normalises to, what happens to louder and quieter masters, and the true peak it asks for.
PlatformMastering for YouTubeYouTube publishes no loudness target. What it does document, and the upload settings it recommends.
PlatformApple Music and Sound CheckWhat Sound Check does, how to turn it on or off, and why Apple publishes no stereo loudness target.
ExplainerLUFS explainedLoudness the way a listener hears it, defined by ITU-R BS.1770, and how it differs from dBFS.
ReferenceMastering for vinylWhat six pressing plants and cutting rooms publish about the file they want, quoted and linked.
ReferenceGlossaryTwenty-six loudness and mastering terms, most linked to the document that defines them.
Measure your own file: LUFS meter · Loudness penalty
Artwork, releases and live shows