The Complete Muted Quartet
The Synchron Solo Strings Bundle (sordino) brings together the muted voices of all four instruments of a world-class string quartet — Marina Dimitrova (violin 1), Damir Oraščanin (violin 2), Anna Firsanova (viola), and Florian Eggner (cello). Recorded with mutes in place on Stage A of Vienna Synchron Stage, each instrument takes on a softer, more inward character, opening up an entirely new expressive dimension alongside the original Solo Strings collections. From hushed chamber textures and intimate solos to atmospheric film cues and delicate orchestral layering, this bundle offers a complete muted string quartet – four distinct voices, united in their quieter, more confidential side.
Included Collections
- Synchron Solo Violin 1 (sordino)
- Synchron Solo Violin 2 (sordino)*
- Synchron Solo Viola (sordino)*
- Synchron Solo Cello (sordino)
*Available in August, 2026.
*Upgrades and User Discounts: You already own VSL Products?
After the login you can check in the shopping cart if you are entitled for a VSL User-Discount and apply it. This works for Upgrades, Crossgrades, EDU products and also when you complete Bundles. Simply add the desired products to your shopping cart and then check for the VSL User-Discount.
Please note that all discounted user-specific orders must be processed manually by our sales team and therefore may take up to one business day to be completed.
Mac:
- macOS 11 or higher
- 64 bit
- Intel Core i5/i7/i9/Xeon/M1/M2
- RAM: 8GB (16GB recommended) - Big Bang Orchestra, SYNCHRON-ized, Smart Series
- RAM: 16GB (32GB recommended) - Synchron Libraries, SYNCHRON-ized Dimension Strings & Brass
- SSD hard drive recommended
Windows:
- Windows 10 or higher
- 64 bit
- Intel Core i5/i7/i9/Xeon
- RAM: 8GB (16GB recommended) - Big Bang Orchestra, SYNCHRON-ized, Smart Series
- RAM: 16GB (32GB recommended) - Synchron Libraries, SYNCHRON-ized Dimension Strings & Brass
- SSD hard drive recommended
Free hard drive space according to the library size.
Required Registration:
Vienna Symphonic Library products require you to register with the manufacturer at www.vsl.co.at and with www.ilok.com to activate your license.
This product requires an activation!

You can either "soft" activate the software on your computer without addditional hardware or transfer the license to an iLok USB dongle which has to be purchased separately. The iLok dongle can be used to run the protected software on different computers. Your licenses can be easily manged using the iLok Licence Manager. To protect your investment against theft or loss we recommend the iLok Zero Downtime protection with TLC.
An internet connection on any computer and a free user-accout at www.ilok.com is required to authorize the product. In order to download and install your software products and sample libraries authorized via iLok, please use the Vienna Assistant.
Please check with the software manufacturer which iLok version is required at least if you want to use a hardware iLok!
