Paolo that is exactly right - "flexibility preceding any FX" and "raw possibilities of the original instruments" - that is what makes VSL totally different from all other sample libraries. You can go into the the most basic performance of each instrument at a level beneath anything else, and so control the performance elementally. I haven't found this with any other sample library and it needs to be continued. I agree totally with your demand for extended techniques - the sul tasto Dimension Strings are great, and to have extended techniques would make that even better. Even though the Synchron series is great for people who want an instant approach to mixing etc., the Dimension Strings are the true artistic flagship of VSL because they have become more detailed and complex than any other sample library ever done. They are not generic, not simplistic, but have the natural complexity of acoustic musical performance and the fact that one can control each and every player in the ensemble makes the possibilities for that library endless.
I'm no expert on the sampling process or what goes into it, but it seems to me the concept behind the dimension series is the closest to a realistic ensemble one will ever get with samples. Sample modeling (and SWAM) are great in concept and uber-performable but, to my ears, aren't quite "raw" enough to sound like anything other than a highly refined synth. The demos for dimension strings are, hands down, the best string library demos I have ever heard. The Vivaldi mock-up had my jaw fall through the floor to the other end of the planet. I eagerly look forward to the day I can afford the bundle.
I've read so many threads on the wet vs. dry debate and the common criticism I see leveled at dry libraries (and VSL's VI series by association) is that they lack depth and spacialization that no amount of reverb or eq can fix, even with MIR, SPAT, VSS2, etc. I suppose this is technically true, but in practice I find the difference in realism and depth between an in-situ library and a properly MIR'ed/SPAT'ed/EQ'ed and verbed library to be negligible (at least in stereo) and pretty irrelevant in the grand scheme of things. Far more relevant to realism and liveliness is the amount of articulations and how much control you have over them; Beat Kaufmann's demos (like the Holberg suite for Orchestral Strings) are a testament to that. Of most relevance, of course, is the music itself.
Even so...the whole debate got me thinking: what if dry libraries were mic'ed like wet libraries? What I mean is, what if a stringle ensemble was mic'ed similarly to the way they would be mic'ed on a scoring stage, except in the Silent Stage? I presume what one would get is a library with a wealth of spacialization options, but no inherent reverb. Theoretically, it would be the best of both worlds - you can mix and match as much "Far", "mid" and "close" dry signal as you want, and then add ambience/reverb/MIR whatever of your choice to these dry mic positions to custom tailor the space rather than being locked in to whatever baked in ambience the library comes with.
There's probably a very good reason why that wouldn't work, but I'm no expert, so I wouldn't know what it is. I thought it an interesting idea, though...
- Sam