Mastering
The last listening step before release: balance, punch and consistent level between tracks, tuned for Spotify, Apple Music, Bandcamp or your own download store.

Mastering is not a magic fix for a weak mix; it is the stage where a mix becomes release-ready. At Nelkenshift in Amsterdam we work offline: you send a mixdown, we listen on calibrated monitors in the control room (about 14 m²) and return masters you can upload straight away.
The service suits artists, producers and labels who already have a solid mix and want a second pair of ears on tone, stereo image, dynamics and loudness. Whether you mix yourself or use our mixing service, we agree the target platform and loudness goals up front. For headroom and meters, see our loudness-before-mastering guide.
Process
- 01
Brief
You send mixes, references and platform goals. We confirm format, turnaround and fee within 2 business days.
- 02
Analysis
We check peaks, phase, clicks and head/tail silence. On EPs and albums we compare every title for balance and level.
- 03
Master
Correction and finishing on monitors, A/B against your references—no destructive limiting that kills transients.
- 04
Delivery
WAV (and optional formats), clear file names and short listening notes. Revisions as agreed.
When mastering helps
If your mix sounds fine on headphones but thin or harsh in the car or on a small Bluetooth speaker, mastering is often what separates “done” from “released”. It is about translation: bass should not vanish, vocals stay intelligible and transients should not be squashed flat.
A single going online tomorrow needs one title. An EP or album needs shared loudness and tonal character so listeners are not riding the volume knob between tracks. We also master projects recorded or mixed elsewhere—you do not need a full session at our studio first.
What to send
Send one stereo file per song, preferably WAV or AIFF, 24 bit, 44.1 kHz or 48 kHz—matching your project rate. Leave at least one to three decibels of headroom on the mix bus; a mix already pinned to 0 dBFS leaves little room for a clean master.
- File name: artist — title — mix v1.wav
- No heavy bus limiter unless that is intentional and you tell us
- Optional: two or three reference tracks (not hyper-loud) plus short notes per song
- For albums: track order and any crossfades or gaps
Unsure about export from your DAW? Our stem export guide helps when bouncing from a session; for mastering, one stereo mixdown per title is usually enough.
Loudness and platforms
Streaming services normalize playback; extremely loud masters often lose punch without gaining anything. We aim at common targets (for example around −14 LUFS integrated for many catalogues) unless you want a different aesthetic—such as a dynamic jazz album or a harder electronic single.
| Use | Focus |
|---|---|
| Spotify / Apple Music | Integrated loudness and true peak within platform limits |
| Bandcamp / download | More dynamics possible; lossless delivery |
| Social clips | Shorter masters or alternate versions on request (not standard) |
We agree this in the brief. Deeper meter and headroom advice is in loudness before mastering.
How we work in the studio
Mastering at Nelkenshift is mostly asynchronous: you upload via the agreed route (link after confirmation through contact). Our mix and mastering engineer does the work; you can reply to the listening notes with questions.
In the control room we listen on midfield monitors in a treated space. We compare your mix to references at matched level, not “who is loudest”. EQ stays subtle; multiband compression only where it serves the music. For EPs and albums we do a sequencing pass—every track in order, small tweaks so the set hangs together.
Delivery and file formats
By default you receive per title:
- WAV 24 bit, 44.1 kHz or 48 kHz (as agreed)
- Clear file names for aggregator upload
- Short note: peak, LUFS indication and revision comments
On request we can supply 16 bit WAV for older workflows, or a second version at slightly different loudness—within reason and within revision rounds. DDP for CD pressing is outside the standard package; ask if you plan physical media.
Files stay on our secure storage for 24 months after delivery, then we delete unless you extend. Always keep your own copy.
Revisions and exclusions
Each mastering job includes 2 revision rounds based on your written feedback (email or agreed channel). A revision is focused—for example a little more presence in the chorus or softer sibilance—not a full remix.
Not included: mixing, stem surgery, vocal tuning, noise reduction on poor recordings, mastering more titles than booked, 24-hour rush without a priority fee, and collection-society registration. If the mix has technical issues (clipping, aliasing, out-of-phase bass), we flag them before continuing; sometimes returning to mixing is smarter than mastering on top.
Rates and VAT
Listed prices are consumer rates including 21% VAT. Businesses with a valid VAT ID can be invoiced net; see terms and conditions for payment terms (including 14 days for B2B invoices where applicable).
One song is €75. An EP up to six tracks is €225; an album up to twelve is €425. Extra titles above a bundle are charged per track at the single rate. Book via contact; longer projects require a 30% deposit.
Turnaround and scheduling
Standard turnaround is five to ten business days after usable mixes and confirmed payment, depending on load. A twelve-track album may sit at the upper end. You get an estimate in the quote.
Studio opening hours for in-person listening are Monday–Friday 10:00–22:00, Saturday 11:00–18:00, Sunday by appointment only.; attending the master pass is optional and by appointment. Questions? Call 020 244 8917 or email [email protected]—we usually reply within 2 business days.
Included
- Mastering by mix/master engineer
- Peak, phase and silence checks
- Loudness aligned to your platform goal
- WAV delivery with clear file names
- 2 revision rounds on written feedback
- Short listening notes on delivery
- Archive 24 months after delivery
FAQ
Should I limit my mix before sending?
Avoid heavy bus limiting. Leave headroom; our loudness guide explains how to export without surprises.
Can you master if I recorded somewhere else?
Yes. Stereo mixdowns are enough. Recording in our vocal booth or live room is not required.
How many revisions are included?
2 rounds on specific points. Large mix changes are outside mastering and may need a new mix and master.
How is this different from your mixing service?
Can I use the masters commercially?
You keep your copyright; we provide a service. Usage and liability are in terms and conditions and privacy policy.
Other services

Vocal and speech recording
Pop, rap, spoken word and voice-over in a treated booth with an engineer.
€95 · per hour

Band recording
Live room for drums, bass and guitars; multiple takes and room for overdubs.
€145 · per hour

Mixing
Balance, space and dynamics for singles, EPs or albums from stems or sessions.
€110 · per hour

Podcast and interview recording
Two to four voices, monitoring and basic edit for episodes or trailers.
€85 · per hour
Recording in Amsterdam?
Plan your session with us
Tell us what you want to capture: within 2 working days we reply with a date proposal and a written quote.