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Can Trance Music be fully produced in a single program?

1.Can any Trance Music be produced in a single program such as Fruity Loops,Ableton Live,Reason etc or there should be other equipments too?
2.Artists such as Tiesto,Paul Van Dyk,Markus Schulz, what do they use for making their Trance? Only Computer programs or also other Equipments? Which one they depend on most?
3.Can these programs (mentioned above) produce sounds of all electronic musical instruments?

Answer by audioloops
1. yes, but of course you can get a lot of extra gear too. your studio can be as simple as a good software and some good speakers/headphones, or as complicated as a bunch of hardware synths and effects hooked up to lots of software.
2. these are the ones who made it. They therefore have the cash to spend on tons of expensive hardware (vintage and modern synths, high quality outboard effect units, big mixing tables, you name it). They also use tons of software, plugins etc. Each producer has his own preference for software, could be Logic Pro, could be Ableton Live or Steinberg Cubase. Could be all of the above. They have the opportunity to use whatever they want I guess.
3. No, FL Studio, Ableton Live and Reason can do a lot (and FL Studio and Ableton Live can be extended with instrument plug-ins) but they won’t be able to get the true analog synth sounds. That’s why producers with a lot of money usually also have tons of outboard gear.

But to get back to 1, yes you can produce trance music with just those programs, because the tools are there, all you need is to know them well so you can use them and to have talent.

Good luck!