In pictures: Armin van Buuren's studio

The world's number one DJ gives FM the tour

“The biggest change for me was going from outside to inside the box. Most electronic music producers now, with a few exceptions, produce a track from scratch in their DAW.

"When I started I owned a sequencer, samplers, synthesizers, a big mixer, DAT machines and a lot of cables. It was much more expensive back then to start producing and owning a studio."