What a Mixing Engineer Needs From a Label: Stems, Deadlines and Reference Masters
A mixing engineer needs five things from a label before a mix can start: consolidated stems that all begin at the same point, the band's rough mix, two or three reference records with one sentence each on why, the release date with the formats, and the name of the person who approves the mix. With those five, the first mix is usually back within a week of the files arriving. Without them, the first two days go on file archaeology and the release calendar quietly slips. This is the package we ask every label and manager for at Tapetown, and why each part matters.
1. Stems that start at zero and are named like a human wrote them
"Stems" means one audio file per track, exported from the session start so that every file lines up when dropped into a new session, at the session's own sample rate and bit depth, with no master-bus processing and no fades the mixer did not ask for. Name them by instrument and take, not by channel number: "Kick In", "Kick Out", "Snare Top", "Bass DI", "Bass Amp", "Gtr L Rhythm", "Vox Lead Comp". Include the click or tempo map if the record was recorded to one, and the session tempo and key in a text file. If the band tracked at home and the files come from three laptops, say so, and we will sort it; what costs time is not knowing. A label that sends the same package for every release gets a consistent catalogue and a faster turnaround on each one, because the engineer never has to relearn the label's habits.
2. The rough mix the band fell in love with
The rough mix is the most important file in the delivery and the one most often left out. It tells the mixer what the band already hears: how loud the vocal sits, how wide the guitars are, what the drums are doing to the feel. A mix that ignores it often comes back "better" and wrong. We listen to the rough before we open a single stem, write down what it does well, and keep that. For a label, the rough mix also settles disputes early: if the manager and the band disagree about the direction, it is better to find out before the first mix than after the third.
3. Reference records, with a reason each
Two or three records, not ten, and for each one a sentence: "the drum sound on this", "how dry the vocal is here", "the overall darkness of this one, not the arrangement". A reference with no reason is a mood board, and the mixer will guess which element you meant. References also set expectations about loudness and tonal balance between the label and the engineer before anyone has heard a mix. If the label has a house sound across the roster, send the last two records it released as references too; a mixer taking on a catalogue should know what the catalogue sounds like.
4. The calendar, worked backwards from release day
A release date is only a deadline if the steps between now and then are known. The practical chain for an independent release in 2026: distributor delivery deadlines for digital typically fall three to four weeks before release day for pitching to editorial playlists; a vinyl pressing needs the master and cutting several months ahead, with test pressings to approve; press and radio servicing want finished audio six to eight weeks out. The mix has to land before all of that, with mastering after it and revisions in between. Tell the mixer the release date and the formats, and ask for a schedule: when stems must arrive, when the first mix comes back, how many revision rounds are planned, when masters leave. For a label with several releases in a quarter, we block the roster's slots in advance so the sound stays with one engineer and no release waits on another.
5. One name that says yes
Every mix has to be approved by someone, and a label release has three candidates: the band, the manager and the label. Decide before the first mix who holds the final word, and make that person the one who writes to the engineer. Revisions sent by four people in four emails produce a mix that nobody wanted. Attended remote sessions help here: one approving ear on the call for an hour replaces a week of notes, and the band can still send comments through that person. We run attended sessions across time zones, mornings for Australia, afternoons for the Americas, for exactly this reason.
Reference masters and the mastering handoff
When the label has a mastering engineer, tell the mixer at the start, and send a reference master from a previous release if there is one. It lets the mix leave the right headroom and avoids a master that undoes the mix's balance. If the label wants the same engineer to mix and master, say so; the workflow differs, because a mixer who knows mastering is coming leaves the limiter off the bus. Either route works, as long as everyone knows which it is before the first mix.
What comes back
A full-resolution stereo WAV mix per song, instrumental and vocal-up versions on request, alternates where the band asked for them, and, if we master, finished masters per format with the metadata the distributor needs. We also add every label release we mix to our public release credits with the role we played and a link to the label's page, and we ask the label to carry the engineer credit in the delivery metadata so the credit reaches the services that display it.
What it costs
Professional mixing in Europe is commonly quoted at roughly 400 to 1,200 euro per song, with mastering quoted on top. Tapetown quotes per project after hearing the rough mix, because scope, song count and any studio days change the price, and a label with a run of releases gets one quote for the run. Write to us through the contact page with the release list and the dates.
FAQ
What file format should a label send a mixing engineer?
WAV files, one per track, consolidated from the session start, at the session's sample rate and bit depth, with no bus processing, named by instrument. Add the rough mix, the tempo and key, and any tuning or edit notes.
How long does mixing take for a label release?
With a complete package, a first mix is typically back within a week of the files arriving, with revision rounds agreed in advance. A ten-song album with two revision rounds usually fits inside three to four weeks; vinyl and distributor deadlines then decide when mastering has to follow.
Should the label or the band approve the mix?
One of them, decided before the first mix. Many labels name the manager or the A&R as the single point of contact and let the band's comments flow through that person, which keeps the revisions coherent.
Can a mixing engineer work from a different DAW than the band?
Yes, as long as the stems are consolidated audio files. The DAW only matters if the band wants to send a session file, and even then stems are the safer delivery.
If you run a label or manage artists and want one mixing and mastering partner for the roster, read how Tapetown works with indie labels and managers, then start with online mixing at Tapetown.
