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I will professionally master your song for streaming platforms
Julius B
About this gig
Professional stereo mastering for finished mixes clear, balanced and release-ready for streaming platforms and digital distribution.
Im Julius, founder of Hansa Mastering in Hamburg, Germany. I help artists, bands, beatmakers and producers turn their final stereo mixes into polished masters that translate well across headphones, speakers, cars and streaming platforms.
What you get:
- Professional stereo mastering
- WAV and MP3 delivery
- Careful technical checking
- Clear communication
- Revisions depending on your package
This is a mastering-only service. Please send one finished stereo mix per song. Mixing, stem mastering, vocal tuning, editing, audio restoration, Dolby Atmos and project files are not included.
A revision means a small adjustment to the delivered master, such as loudness, bass, treble, stereo width, saturation or overall tone. A new mix export, changed arrangement or different source file is not considered a revision and may require an additional order.
If you are unsure whether your mix is ready for mastering, feel free to message me before ordering.
Get to know Julius B
Julius B
Mastering Engineer for Artists
- FromGermany
- Member sinceMay 2026
- Avg. response time1 hour
Languages
German, English
I’m Julius, founder of Hansa Mastering in Hamburg, Germany. With years of experience as a musician, producer and mastering engineer, I help artists, bands and producers get clear, balanced and release-ready masters for streaming and digital release.
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FAQ
What do I need to send you?
Please send your final stereo mix as a WAV or AIFF file. Ideally, the mix should not clip and should not have a loudness limiter or maximizer on the master bus unless it is part of the sound.
Do you offer mixing or stem mastering?
No. This gig is for stereo mastering only. Please send one finished stereo mix per song. Mixing, stem mastering, vocal tuning, editing and production work are not included.
What is included in a revision?
A revision means a small adjustment to the delivered master, such as loudness, bass, treble, stereo width, saturation or overall tonal balance.
Can I send a new mix after mastering has started?
A new mix export, changed arrangement, edited song structure or different source file is not considered a revision. It may require an additional order or an added song.
What files will I receive?
You will receive a mastered WAV file and a 320 kbps MP3 file. Other formats or sample rates may be possible if discussed before ordering.
Can you check my mix before I order?
Yes. If you are unsure whether your mix is ready for mastering, you can message me before ordering and I can give you a short technical opinion.
