my dream studio, then i got to find some milions € first... and can make a post that is long, but here is a short version:
first of all, a perfect acoustic enviroment in my control room and recording booths with good monitoring in my control room (Quested mains, Barefoot and ADAM nearfields) and exelent hi end wirering/patchbay's.
for hardware this setup:
an api vision console with full automation/recall, some Studer A82x 2" taperecorders, and a digtal system like Nuendo on a good pc with
Radar V convertors/HD recorder and/or Cranesong HEDD Convertors and
lynx AES16 PCIe cards
preamps by API, Chandler, Mercury, Neve (1073), GML, A-design, DW Fearn
dynamics by Emperial labs, Urei, Teltronics, GML, Smart Research, Mercury, DW fearn
eq by manley & GML
sfx by Lexicon, TC Electronics and Eventide, and some analogue stuff by EMT & Roland.
mics by Gefell, DPA, Peluso, Telefunken Ger, AKG, Shure, AEA, Royer, Nuemann, ...
and of course all the best instruments like an originals rhodes Mark II, and
Hamond B3, some good guitars, bass, amps, drums from sonor and singerland, tons of synths incls some real vintage (korg ms20,
oberheim OB-X, elka synthex, roland jupiter 8, waldorf Q+, ARP Solina, Eminent Unique,..) and new (alesis Andromedia, Poly Envolver, Minimoog voyager, Nord Modular, Virus B, ...), and of course some good sampler stuff like an MPC and ASR
some good musicians to play all that stuff (i play not so much intruments
, i'm more a producer/engineer/composer)