Judging When a Mix Is Done

Done does not mean nothing could change; it means the same checklist passes on several systems.

Related

LUFSHeadroomBusDrum Kit

The problem

A mix can always change a little more: a brighter vocal, a thicker snare. Without a stopping rule, the work circles through details and often worsens before delivery. Or it only works in the studio; on a phone the vocal vanishes and the low end explodes.

Goal and judgement

Use a fixed checklist: the lyric stays intelligible at low volume, the mix holds in mono, it does not sting on a phone, transitions have no breaks, tails do not cover the next word, and peaks keep enough headroom. Done means every item passes, not that it sounds about right. If three or fewer issues remain, write them down and decide whether another pass is worth it.

Method

Print a twenty-four-bit version and rest for a day. Calibrate level and spectrum against a reference without copying its timbre. Listen on a phone, headphones and in a car, and note only the three most obvious problems. Fix those three and print again for comparison. Then freeze the session, prepare stems, and document bus processing and sample rate.

What to listen for

Hear whether the first five seconds grab attention, whether the chorus is stronger than the verse, whether the ending feels natural, and whether repeat plays cause fatigue. The four notes below should first feel stable as a whole; then imagine which layer a different system would lose.

Common misconceptions

That done means nothing can change; that louder means more complete; that a client's approval proves the mix works.

Sources

• Bobby Owsinski, The Mixing Engineer's Handbook, mix evaluation and revision — background checked, not quoted
• David Gibson, The Art of Mixing, translation across playback systems — background checked, not quoted

Used for fact-checking only; all prose is original.