Hello Jasem,
The product descriptions help a lot, on the different program pages 😉
Yes, the main difference between Chamber, Orchestra and Appassionata Strings is the number of players.
6/4/3/2
14/10/8/6
20/14/12/10
When you click "Sample Content" right below the product picture, you will see all included articulations, e.g., Chamber Strings.
They are recorded in half-tone steps, but you can create various scales when you add our advanced sample player, Vienna Instruments PRO.
Best,
Paul
Paul Kopf Head of Product Marketing, Social Media and Support