Extreme definition recordings.

For everyone.

Whether you’re looking for ultra-high-resolution recordings, multichannel surround or immersive masters, our team has got you covered.

See what we can do for you

About us

Our goal is to create immersive experiences through sound. By creating an acoustic hologram, our recordings give you the illusion of being at the world’s most beautiful concert halls and churches – all this, while never leaving your listening room. To us, music is life, and should be lived to the fullest in an authentic and uncompromising way.

Our team consists of three dedicated, extremely passionate recording/mastering engineers and music producers, each of us with a major love for hyper-realistic immersive audio.

Our clients are, among others, the Royal Concertgebouw Orchestra, Goodmesh, artists such as Anna Fedorova, Mischa Maisky, and many more. And we’d love to include you.

Who are we?

Brendon Heinst, recording/mastering engineer

His energy and his strive for perfection leave no stone unturned. Armed with unstoppable energy and enthusiasm, he makes sure that the artists and the music are lifted to the next level. He always remains in the eye of the storm to keep everything running smoothly, and combines a thorough technical knowledge with an uncompromising love for music at the highest level.

Antal van Nie, recording & mastering engineer

With a genuine love for all that’s immersive, Antal creates recordings and masters in the signature TRPTK sound, for all independent artists, labels and cinematographers alike. A true tinkerer, master of the buttons and dials, he makes sure this signature sound is available to anyone, all around the world.

Hans Erblich, editor & recording engineer

The best treasures can be found where no one looks. This is Hans’ mindset, as he elves through several takes to find the one take that makes the difference between a good edit and an excellent one. He makes sure that the final music sounds smooth and natural, and also helps in building a bridge between the artist’s intentions and the technical possibilities.

Get in touch


Concert recordings

Want to make your audience relive that magical moment of a true live performance? Only when the finest little details are captured and reproduced perfectly does this become truly possible. At TRPTK, we do exactly this, while not hindering the audience or videographers with big microphones or tripods. Everything looks great and sounds even better. By working together with partner Grycko Visuals, we can even offer full 4K cinematic video to go along with this concert registration.

Album recordings

Looking for higher-than-studio-quality recordings at any location? TRPTK has got you covered. With our combined over 30 years of experience and hundreds of albums produced, we know exactly how to offer your listeners a truly unique experience. By combining state-of-the-art recording equipment and techniques with a relentless passion for music, you’ll be sure to get the highest quality recording possible.


What happens after a recording? Are you perfectly happy with everything, or was there this tiny little scratch in the bowing, a cough from the audience, or something else? Our editors can work their magic, creating an album-worthy recording out of everything!

Mixing & mastering

The final steps in the production process, mixing and mastering is an art in itself. At our Dolby Atmos & Auro-3D compatible mastering studio, we can mix and master any recording you’ll throw at us. From stereo to surround, to ultra-immersive Spatial Audio formats, we make sure the end result sounds perfect and works everywhere.

Immersive audio upmixing

Do you have that one special stereo recording you would just love to share with your audience as though they were there at the scene? With our state-of-the-art proprietary techniques and equipment, we can bring any recording to any surround or Spatial Audio format, such as Dolby Atmos or Auro-3D.

Get in touch
Go to top