Situated in Skanderborg at Dynaudio’s headquarters, this €4 m investment by GoerTek* provides 50 audio engineers with a fantastic playground for developing the future reproduction of sound and includes some of the most advanced measurement facilities in Europe.
At the core of the facility is the impressive 13 m × 13 m × 13 m measurement chamber, which includes two massive, robotic arms – one for elevating and rotating the loudspeaker under test, and the other, a 7 m wide, semicircle array of 31 Brüel & Kjær microphones for measuring the sound at numerous angles.
The chamber serves to measure the direct sound from the loudspeaker, eliminating reflections from the walls by means of a time-gating technique. By turning the loudspeaker in a series of steps around the centre of the 31-microphone array, the full pattern of the speaker is quickly obtained.
As Jan Abild-gaard Pedersen, Dynaudio’s CTO says, “Something that would previously have taken us three days can now be done in an hour”.