Sphere of Sound

About Sphere of Sound

Sphere of Sound creates spatial audio that audiences remember because they feel it. Founded by Jelmer Althuis (Creative Director, speaker), we’ve delivered 100+ projects across museums, healthcare (200+ institutions via VRelax), XR, and elite sports (NOC*NSF/TeamNL toward LA 2028).

Our philosophy: sound reaches the nervous system faster than words or images—impact over spectacle. We design end-to-end: concept → production → installation, licensing IP so you keep creative freedom.

Proof of impact: WWII exhibition Oorlog Dichtbij (A-kerk, Groningen) lifted engagement by 151%. In healthcare, spatial audio has reduced stress and negative mood states in controlled studies—evidence that well-designed immersive sound supports homeostasis and wellbeing.

If your next exhibition, VR piece, or wellbeing program needs emotional proximity and presence, let’s design the sound that makes it unforgettable.

Keywords

• 3Daudio
• Ambientmusic
• Ambisonic
• Art Installations
• Audio Tours
• Audioproduction
• Binaural
• Binauralbeats
• Ehealth
• Futuresounds
• Gameaudio
• Healthysounds
• Meditationmusic
• Musicproduction
• Naturesounds
• Postproduction
• Relaxingmusic
• Sounddesign
• Soundscapes
• Spatialaudio
• Telepresence
• Vraudio

Address

• Headquarters

  Helperpark 276-129723ZA GroningenGroningen, Netherlands

Team by function

Based on 2 public job profiles as of 4 August 2026.

• Design / UX1
• Founder / Owner1