
Sound
Tunedby ear.
Fourteen months in a studio on Refshaleøen. Six engineers. One rule: if it measures well but sounds wrong, it is wrong.
(01) — Frequency response
Pick asound.
Our tuning. Warm low end, an honest middle, a little air on top.

(02) — Driver
Fortymillimetres.
The dome is coated with a few microns of beryllium: stiff enough not to bend at 20 kHz, light enough to start and stop on a kick drum.
Each pair of drivers is measured and matched to within 0.5 dB before it goes into a cup.
Further than your ears go, on purpose.
At 94 dB, 1 kHz.
And LE Audio LC3 when your phone has it.
Left and right, every pair.

(03) — Spatial
Musicaround you.
Spatial audio with head tracking keeps the stage in front of you when you turn your head — like speakers in a room.
Turn it off with a long press on the left cup. Some records sound best exactly as they were made.

(04) — Loud