About ACSY Studio
About
Where precision meets character
I’m an audio mastering engineer and musician, working in this field for more than 20 years. In that time, I’ve collaborated with artists worldwide across a wide range of genres. The experience is there — what matters is using it with intention. I come from electronic music, but I’m not tied to any specific style. My focus is to understand the character of a track and bring its strengths to the surface — transparently and musically. If you’re looking for someone who doesn’t just turn knobs but actually listens and takes responsibility for your sound, you’re in the right place.
Customer Feedback
As always, Dirk did a very good job, the song he mastered sounds really great now. Communication was warm, friendly and reliable, as always. I can highly recommend working with Dirk.
K-Nut Hip Hop Artist 
I am very impressed with the result. Dirk put a lot of effort into the mastering and delivered a great result. Gladly again next time.
DJ SandyDJ and Producer from Switzerland
The end result is always Top Tier and completed with Grace. I have had many fails in finding a engineer that can provide the "vision" of my creation in sound. (...) I am so Happy and pleased with the end result, for sure!! I am very grateful to have found such an amazing Engineer.
Fallon EllzeyRnB Artist from the USA
Dirk ist just the best!! Cant even count anymore how many times he blessed my Tracks with his skill!
DJ Sard HexTechno Artist from Germany
Dirk was great to work with, I have other projects coming up I will also be handing over to him. He help me me before the final Master to understand where to dial in my high and low frequencies and also was contentious to the sound I was looking for.
AlexRock Music Artist - USA
As always, a very satisfying experience with dirk! He did a great job and got the last 5% out of the track. Moreover, he - as usual - provided a detailed and profound feedback! Thanks!
Nils GerritzmanTrance Music Artist from Germany