From left to right:

• Steinberg CC121 Cubase controller
• Yamaha HS7 monitor speaker
• Waldorf Blofeld synthesizer
• Apple iMac running (a.o.) 
  • Steinberg Cubase Pro
  • Korg Legacy Collection (Analog + Digital Edition)
  • Steinberg Wavelab Elements
  • Soundquest MIDIQuest
  • Snoize SysEx Librarian
  • Snoize MIDI Monitor
  • NotAHat MIDI Patchbay
• Apple iPad running (a.o.) 
  • MIDI Designer Pro2
  • MIDI Wrench
  • Yamaha Soundmondo
  • Yamaha TNR-i
  • Samplr
  • Casio CZ
  • Yamaha FM Essentials
  • DXi
• Yamaha HPH-MT8 headphones

• Rack (from top):
  • Roland S330 sampler module (with Roland MU1 mouse and monitor screen)
  • Roland D110 synthesizer module
  • Yamaha TG77 FM tone generator
    
  • Kawai K3m synthesizer module
  • Kawai K1r synthesizer module
  • Dave Smith Instruments Prophet 12 synthesizer module
  • Emagic AMT-8 MIDI interface
  • Steinberg UR824 USB audio interface
  • 2 x Steinberg MR816X Firewire audio interface

• right (from top):
  • Korg DW8000
  • Kawai K5
  • Korg Wavestation EX
  • Yamaha Montage 6

• left:
  • Yamaha SHS500
  • Yamaha DX-21
  • Yamaha reface CS