How to deliver tracks for mastering

28 May

Follow these tips to optimize your final mixes for mastering. Some tips focus on audio, while others cover release information.

Format: Export your track as WAV or AIFF (or FLAC). Don’t send mp3.
Sample rate: Whatever you recorded at (48kHz, 44.1kHz, 96kHz all fine)
Bit depth: 24bit (or 32bit).
Do not dither or normalise your track when exporting.
Headroom: Make sure the master buss isn’t going too near 0dB, ideally -3dB ish is a good place to stay below. If the track is hitting 0dB, just turn the master channel down. More info on this here.
Silence: Allow some silence before the first sound, and ensure reverb/delay tails or ambient noise aren’t cut off abruptly at the end.
Master Processing: Keep EQ, compression, and saturation, but turn off limiters or maximizers (unless you love their specific sound).

Information to provide

Essential:

Track titles and release title: Ensure correct spelling, punctuation, and capitalization.
Artist name: Pay attention to proper punctuation and capitalization.
Track sequence: List the correct order for EPs or albums.
Release format: Specify whether it’s for streaming, vinyl, or CD.

Optional:

ISRC codes: Provide them if available.
Track spacing/fade-outs: Communicate your preferences or provide a demo.
Special requests: If you want specific treatment (e.g., dynamic, aggressive limiting, enhanced vocals), mention it.

Feel free to ask questions if you're unsure about anything.

How to deliver stems for mixing