Hi Nectarios
You got a lot of good hints above.
I want to point out here that the mix is also a very important thing beside the proper use of the samples togehter with the X-Velocity 24.A), 24B), 24C).
Take into account that the Hans Zimmer Mix is done by professionals, They added subbass, synthchords (inaudible for the listener) to get a full and thick sound, the panned from left to the right for getting a wide stereo field, the used different depths for getting very close and very far sounds, and, and and... all this for having a modern fat, and powerful sound.
That's not a "Saturday_Evening_Concert_Hall_Schubert_Haydn-Feeling_Mix" even if it has some elements of it.
Listening to your mix I believe you used MIR. You agree that Hans Zimmer didn't put all his tracks into MIR, shifted them a bit to and fro on the stage and voilà "he had the Hans Zimmer -Sound. Non, no that's another race. Each track was treated with lot's of effects for getting out the maximum of them for each voice and each voice and instrument...
Nevertheless it is not impossible to come closer to the Hans Zimmer sound.
First of all I would pan the 1st Violins to the left and the 2nd violins to the right for such music. You get more stereo width this way.
Then I wouldn't use MIR for that. If you listen to your mix you will recognize that all the strings are coming out from one room. Here you need a bit depth, yes but more only tail and stereo width. So it would be better to use a common Convolution Reverb for getting the depth you want and the Tail should be produced by an Algorithmic Reverb.
BTW: The Hybrid-Reverb from the VSL-Suite Effects contains both of them.
Using this sort of reverb gives the strings more pressure, specially together with a compressor. You also can have the strings as close you want with this techniqe. Of course you could do this with MIR as well but then you need to know this tool very well.
Listen to the following example. It contains a lot of those things I mentioned.
X-velocity (no static strings), 1st Violins left, 2nd Violins right, different depths from close to far, Some added band instruments (E-bass, E-Guitar etc) (unfortunately no subbass)
4 convolution reverbs created 4 depths and over all we mcan make out the "Algoreverb" - the tail.
Createc_Mix2_Strings_only.mp3 (together with some other instruments for having a bit context)
Producing a mixing just as you want it to have needs a lot of experience... so be patient if you don't reach such results in the next few days...
All the best
Beat
BTW: The Strings are the Appassionatas - combined with the solo Strings (somtimes they play unison sometimes separately...
BTW2: I've just seen your screenshot. Of course, you are free to compose what you want. But speaking as a mixing enginneer: Never compose two different voices for a double bass...
...Because it is very difficult to get a mix which doesn't sound muddy in the low end.
So if you want compose for a clean low end don't play chords with low instruments. Two voices for the Cello's low end is enough as well...
- Tips & Tricks while using Samples of VSL.. see at: https://www.beat-kaufmann.com/vitutorials/ - Tutorial "Mixing an Orchestra": https://www.beat-kaufmann.com/mixing-an-orchestra/