You are at: Idea or lyrics. From there, we take over: Song, Mix, Master.
Songwriting
Songs and lyrics under your name. Or a song for your company or your occasion.
Then: Mixing & Mastering · View
Music
Your song,ready for release.
Mixing, mastering and songwriting from Berlin. Clear packages, fixed dates – and an honest word up front on what your material allows.
Signal path
Mark where you are – what we take over from there lights up.
Where are you?
- Idea
- Song
- Recording
You record it yourself. This helps:
- Mix
- Master
- Release
You are at: Stems. From there, we take over: Mix, Master.
Mixing & Mastering
You send stems, we send back a mix that works on a phone, in the car and on a big system.
Rather talk first? A 15-minute video call, free. Book a call (opens in a new tab)
You are at: Finished mix. From there, we take over: Master.
Mastering
From your finished mix. Tonal balance, dynamics, loudness for streaming plus a louder club version, dither.
Rather talk first? A 15-minute video call, free. Book a call (opens in a new tab)
You are at: I do it myself. You walk the whole line yourself. Our chains come as plugins for: Mix, Master.
Plugins
Five plugins, one per family. Inside: our chains as presets, picked like a track header.
Vocal comes first.
Projects
Music Ole Heinrichs worked on.
- Nicht mein FeindO$ka, 2026Genre: Rap
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- Wirf dein Herz nicht wegO$ka, 2026Genre: RapSpotify
- PatchworkO$ka, 2025Genre: RapSpotify
- Tag TeamWinston Choppa feat. Ayasi36, 2025Genre: Techno-RapSpotify
- everynight (kattegat live aus Berlin)Kattegat, 2024Genre: IndieSpotify
- TimeoutCaze, 2022Genre: RapSpotify
Why us
We write and produce ourselves.
We know the feeling of no longer being able to judge your own song after the twentieth listen. That’s why you get more than a mix from us: you also get an opinion – if you want one.
We tell you where the problem really is.
Sometimes it is the mix. Sometimes it is the arrangement, the recording or the structure. A mix can’t fix a broken vocal take or make a dull arrangement exciting. You hear that up front, not after the third revision.
We know the rights side.
Usage rights, credits, GEMA registration. With ghostwriting, the contract says up front how credits are handled, and with commissioned songs it says in writing exactly what is transferred. It sounds like paperwork, and it is the reason there is no dispute later.
Common questions
What is the difference between mix and master?
In the mix we balance the single tracks – volume, sound, space, room for the vocals. In mastering we work on the finished mix as a whole and make it ready for release. A good master does not save a bad mix, and a good mix still needs a master.
Can we talk first?
Yes. A 15-minute video call, free. Book a time at cal.com/tonfertig, or put your number in the request form and we will call you.
Who owns the mix?
You do, once it is paid. When we mix, we take no rights and no share.
Let’s talk first.
A 15-minute video call, free. You tell us what you have in mind, we tell you how we would approach it – then both sides know whether it fits. Need more time? The same link also books a 30-minute call, also free.