I would love to help you with:

Environmental Noise

All indoor and outdoor live sound venues need to balance the sound level for the audience with residential noise limits. Sustainable solutions always combine profound calculations with communication.

Room Acoustics

My motivation is to translate the clients vision and emotions into reality. Allowing the musicians to use their full potential while shaping an intimate experience for the audience. With or without loudspeakers.

Livesound

Making the musician feel comfortable on stage is always the basis on which i rely to built up a clear and warm mix. Even challenging venues have their custom way of reinforcing sound for the audience.

Noise Maps
Livesound for Jazz/Rock/Pop
Corporate & Scientific Talks
Room Acoustic Measurements
Classical Music
House & Touring Audio Engineer

Nils Rummler, M.Sc., Ing.

The ears should always be the final judgement when evaluating audio-related tasks. My musical mentors, conductors and fellow audio professionals state this since years and it became part of my workflow. Through my studies in electrical engineering and acoustics at RWTH Aachen, I developed a deep appreciation for the mathematics and physics underlying sound and signal theory.

Livesound

  • Providing a suitable technical setup for the venue and artists (Music, speech, conference and trade shows)
  • Providing broadcast ready audio for livestreams and press

Environmental Noise

  • Following the German TA-Lärm & Freizeitlärmerlass
  • Simulation after ISO 9613, DIN 45687 and VDI 3770 in 3D. Providing noise maps and sound system import (l’Acoustics, d&b).

Acoustical and Technical Consulting

  • Measurement and simulation of room acoustic parameters after DIN 3382 and the latest research insights (BEM, Raytracing). BIM ready workflow.
  • Room acoustics and technical design for mixing rooms, offices, performing arts and industry spaces.
  • Contract engineering, consulting and development services for acoustic and computer engineering applications

Shaping audio for high profile corporate events has been a constant part of my work in recent years. Especially the unusual locations and the high demands of clients make these projects so interesting. Measuring sound levels for live events, both for audiences and residents, has become one of my main interests. It brings together physics, engineering, musical expertise, and clear, trustful communication in equal parts. Together with the team at Kahle Acoustics, I had the opportunity to design and implement a temporary acoustic makeover of a deconsecrated church into an orchestral rehearsal room. I’m particularly grateful for the strong collaboration among all partners involved, especially given the very tight time window between two seasons. I regularly work as an audio operator at Messe Cologne. I enjoy the variety of talks and the opportunity to dive deep into new fields. It’s also rewarding when the sometimes inexperienced speakers feel especially comfortable on our stage. I learned a lot and exchanged ideas with other acousticians at the IOA Conference 2025 in Bristol. It was especially nice to see my own measurements, simulations and approaches reflected in several presentations of fellow industry professionals and researchers. Together with KahleAcoustics i was sent to Norway for a re-calibration of the concert hall PA system. In two full days we could initialize all settings of the complex house routing system and apply both physical and DSP adjustments. Thanks to the local production team we could also test the PA system with a local moderator. I love how music has the power to unite people from all walks of life, providing a much-needed escape from their daily routines. This year, I had the chance to work at the @kurparkclassix . I supported the festival both with the audio setup for the orchestra on stage and the noise management in the neighborhood. The stage in the park is probably one of the most beautiful workplaces in summer! An exceptional evening was working with @cirque_bouffon at the @balloni_hallen in Ehrenfeld. The acrobats truly enchanted the whole team!

If you’re interested in more references, especially of Pop & Jazz music, just contact me!

Jazzrock (live recording)
Organ (studio)
Cello + Grand Piano (Studio, Vinyl)
Brass sextet (studio)
Live Recordings of Jazz Standards i’ve made with the RWTH Aachen BigBand
Playlist with music videos or live events I’ve contributed to, together with the great crew from sofar aachen!
Playlist with festivals and other concerts i’ve been doing livesound. You can find more content on Instagram!

Clients

Contact & Requests

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