The difference between mixing and mastering
Mixing works inside the track: it balances the individual parts. Mastering works on the finished track as a whole, once the mix is locked, to prepare it for release. The first builds, the second finishes. They always come in that order.
What mixing does
Mixing takes all the tracks in a song and makes them hold together. The engineer works part by part: vocal level, bass placement, guitar width, drum depth. There are dozens of independent elements, and each can be adjusted.
It is the longest and most decisive stage. A good master will never rescue a rough mix.
What mastering does
Mastering receives a single file: the final stereo mix. The engineer can no longer lower the vocal or move the snare. Work happens on the whole, with broad tools, adjusting overall colour, dynamics and final level.
On a multi-track project it adds something mixing does not cover: sequencing. Consistent volumes, gaps between tracks, coherent colour from end to end.
How to know which one you need
If your tracks still exist separately and the song does not yet sound the way you imagine it, you need mixing.
If you are happy with your mix and want a file ready for your distributor, you need mastering.
If you are unsure, send us the track. We will tell you plainly what will help most, including when the answer is to revisit the arrangement first.
Frequently asked
Can the same person do both?
Yes, and it saves time: the master is anticipated during the mix, with no handover. Some artists prefer fresh ears for mastering, which is equally valid. We do both.
Should you master a track that will not be released?
For a demo sent to a label or a booker, a light master helps: the track gets heard on the same footing as other submissions. For internal work, the mix is enough.
Tell us about your project.
We take on a limited number of projects each season, and we read every application.