Professional Mixing & Mastering for Electronic Music for $170
I’m Leo, a professional mixing, mastering and recording engineer based in Berlin, Germany, with a Diploma in Audio Engineering from SAE Institute Berlin.
My goal is to deliver a final track that fully embodies your artistic vision. I pay special attention to achieving a solid, controlled low end and a punchy character, so your track works on a club sound system while also translating well to streaming platforms and different listening environments.
I’ve mixed and mastered music for artists including Keanu Raves, Alex Iso and Chole, and I work across techno, house, ambient, experimental and electronic/indie productions.
I’m also an active electronic musician, live act and DJ. I’ve performed at Berlin clubs including About Blank, Lokschuppen and Revier Südost, and have released music through labels including Diffuse Reality and Burial Soil.
Besides mixing & mastering, I also work professionally as a sound designer, creating synthesizer sounds and presets for electronic music. I’ve worked with companies like Audiotent and Distrikt Audio, creating sounds for techno, melodic techno, house and trance productions.
I actually know the dancefloor, not just the theory!
The service includes:
• mixing and mastering
• Up to 32 individual tracks
• Vocal editing/tuning where needed
• 3 free rounds of revisions
• Feedback calls during the process if helpful
• Final release-ready WAV master
I work with reference tracks we agree on beforehand. I encourage you to provide 1–2 references that are relevant to you in terms of sound, balance and overall direction. You’re also welcome to provide additional references for specific elements, for example, the way a particular synthesizer sounds or how a vocal is processed.
My studio has acoustic absorption using KissYourEars acoustic panels. My monitoring setup includes Adam T7V studio monitors, Beyerdynamic DT 1990 Pro and DT 880 Pro headphones, dSONIQ Realphones and ADPTR MetricAB for reference and translation checks.
Please send your tracks as lossless WAV or AIFF files, with all files starting from the same point in the timeline and using the original sample rate and bit depth of your production session.
For larger or sessions, please contact me for a custom offer.
- Ambient
- House
- Techno
- Electronic
- Trance
- EDM
Chole - Absorption
I was the mastering engineer for this track
- Chole - Absorption
- Okujou Beat - Tempelhof
- Keanu Raves - 1 Last Emotional One


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