
I specialize in mixing & mastering and can achieve a professional-sounding result with a fast turnaround. Unlimited revisions are offered — because your satisfaction is my goal.
I thrive at working with R&B and Pop songs, and love to do it. If your song is a hybrid of more genres, but leans toward those two, I can absolutely help you.
My process is strategic and precise, yet emotionally tuned. I work the mix, master, and production until the core message of the track is fully realized.
I ensure a polished and powerful sound on all speaker systems, and a competitive, industry-standard loudness. Your track will hit the listener no matter where they are — in the car, at the mall, in the gym, or at home.
The process of working with me is simple and straightforward:
1. Send me your files.
Stems or rough mix in .WAV format, along with any reference tracks or notes about the emotion, vibe, or vision you’re aiming for.
2. I start working.
I’ll tune into the track emotionally and begin the mixing and mastering process with clarity and intention.
3. Within 2-3 days, you'll receive a fully mixed and mastered version ready for review.
4. Together, we refine (if needed).
Your satisfaction matters — I’ll revise until everything feels right to you.
5. Final delivery.
Once the sound is just right, you get the master files — ready to release.
You already did the hard part: making something real. Now let me amplify it to its highest potential. Send me a message, and let’s get to work! 😊
- Mathias
Click the 'Contact' above to get in touch. Looking forward to hearing from you.
3 Reviews - 1 Repeat Client
Endorse Mathias Wendelboe- check_circleVerified
Always a pleasure. He always exceeds my expectations and works diligently and efficiently. A true talent.
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Another job incredibly done :) Mathias is a truly talented and detail oriented person.
Mathias was absolutely wonderful to work with! Along with being extremely professional and responsive, he also brought so much life to my track. I appreciate his attention to detail and work ethic so much. I highly recommend working with Mathias; I am looking forward to working with him in the future.
Interview with Mathias Wendelboe
Q: What's your 'promise' to your clients?
A: I am detail-oriented, maybe a little bit of a perfectionist. It's a trait that I can't turn off if I wanted. That's why, as my client, you know that I won't let anything in your music go by unnoticed.
Q: What type of music do you usually work on?
A: RnB / Pop / Hip-Hop / Trap
Q: What other musicians or music production professionals inspire you?
A: Illangelo, who produced many of The Weeknd's songs.
Q: Analog or digital and why?
A: Digital. The possibilities are endless, and with the right know-how, you can get the warmth and musicality of Analog anyway.
Q: How would you describe your style?
A: I like dynamic and 3-Dimensional mixes with depth. Things should be big, full and clear without sounding harsh, muddy or piercing.

I was the Producer, Mixing & Mastering Engineer in this production
- Mixing EngineerAverage price - $200 per song
- Mastering EngineerAverage price - $80 per song
- Vocal TuningAverage price - $50 per track
No additional costs and revisions are welcome without a hassle. My turnaround time is 2-3 business days after delivery of files.
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