Finding a muted string quartet that sounds like an actual room — not a plugin trying to fake one — has been one of the hardest problems in virtual orchestration. VSL’s Synchron Solo Violin 2 & Viola Sordino just dropped, and these two libraries complete the long-awaited full con sordino solo string quartet. The verdict? If you compose for film, games, or intimate chamber music, this is the missing piece you’ve been waiting for. No hype needed.
What Actually Happened Here
Vienna Symphonic Library already had Synchron Solo Violin 1 (sordino) and Synchron Solo Cello (sordino) out in the wild. Composers have been asking for the other two chairs ever since. Now Violin 2 and Viola have arrived, performed on Stage A of Vienna Synchron Stage — a world-class scoring hall — by two principal players from the Vienna Synchron Orchestra. That’s not marketing copy. It matters.
VSO concertmaster Damir Oraščanin plays Violin 2. Solo violist Anna Firsanova — also co-principal violist of the Bruckner Orchestra Linz — handles the viola. These are career-level performers, and you can hear it.
The Spec Breakdown (No Fluff)
| Feature | Detail |
|---|---|
| Recording Location | Stage A, Vienna Synchron Stage |
| Violin 2 Performer | Damir Oraščanin (VSO Concertmaster) |
| Viola Performer | Anna Firsanova (VSO Principal Violist) |
| Microphone Positions | 11 (Standard) — Close, Mid, Main/Room, 3D |
| Short Notes | Spiccato, staccato, détaché, ricochet |
| Legato Types | Normal, agile, slurred, portamento, zigane |
| Expressive Extras | Sforzato, tremolo, trill, harmonics, pizzicato |
| Plugin Formats | VST3, AU, AAX (via Synchron Player) |
| OS Support | Windows 10+, macOS 13+ |
| Standard Library Price | €129 intro / €169 regular |
| Full Library Price | €179 intro / €239 regular |
| Intro Offer Ends | August 22, 2026 |
What VSL Isn’t Telling You
The press material is polished, but there are a few things worth knowing before you click buy. First, the Synchron Player requires an iLok account — either a physical iLok 2/3 key or cloud session. Cloud use means a constant internet connection, which some composers hate. That’s a workflow reality VSL buries in the system requirements.
Second, the Standard Library download is a lean 15.2 GB, but the Full Library jumps to 39 GB. If you’re on a laptop with limited SSD space — common in home studio setups — that’s worth planning for before you buy. Third, RAM: VSL recommends 32 GB. If you’re running a full string quartet session alongside your DAW and other plugins, that recommendation isn’t just a suggestion.
How It Stacks Up Against the Competition
The main rival in this space is Spitfire Audio’s Chamber Strings and — for muted solo work specifically — older libraries like the SYNCHRON-ized Solo Strings Sordino crossgrade from VSL’s own back catalog. Here’s the honest comparison.
If you already own the SYNCHRON-ized crossgrade version, the sonic upgrade is real but not revolutionary — both use mutes and similar halls. But if you’re using something like East West Hollywood Strings or Chris Hein Solo Strings for your muted solo work, this is a genuine generational leap. The Stage A acoustic has a natural warmth that sample-heavy libraries built for ensemble power simply can’t replicate at the solo level.
The key differentiator here is the two distinct violin voices. Oraščanin on Violin 2 plays a different instrument than Marina Dimitrova on Violin 1, producing real acoustic contrast in the quartet — not the same sample set doubled and panned. That’s exactly what string quartet writing demands.
Who Should Actually Buy This?
✅ Buy This If You…
- Score for film, TV, or games and need intimate, atmospheric strings
- Already own Synchron Solo Violin 1 (sordino) or the Cello and want to complete the quartet
- Compose classical chamber music in a DAW
- Want performers who are named, identifiable professionals — not session unknowns
- Have 16–32 GB RAM and room on a fast SSD
❌ Skip It If You…
- Produce hip-hop, pop, or EDM and just need a simple string texture
- Don’t have iLok set up and aren’t willing to create an account
- Are on 8 GB RAM or a spinning hard drive (your DAW will choke)
- Already own the full Synchron Duality Strings (sordino) bundle — the solo chair upgrade is nice but not essential
The Bundle Play Is the Smart Move
With all four instruments now released, VSL’s Synchron Solo Strings Bundle (sordino) is available as a complete package — violin 1 and 2, viola, and cello, performed by four different world-class soloists. The introductory bundle pricing runs through August 22, 2026, and stacks an additional 10% off at checkout. If you need more than one of these instruments, the math strongly favors the bundle over buying individually.
This is exactly the kind of library you load once and reach for constantly. Quiet moments in a film score, solo passages in a game soundtrack, that delicate chamber texture under a dramatic vocal line. The Synchron Solo Violin 2 & Viola Sordino fills a gap that serious composers have felt for years — and at the introductory price, the timing to grab it is right now.
🎻 Get the Synchron Solo Violin 2 & Viola Sordino — available now at VSL introductory pricing through August 22, 2026.
→ View the full Synchron Solo Strings Sordino Bundle on VSL
Does the complete muted string quartet feel like a must-have for your setup, or is one of the individual instruments all you need? Drop your thoughts in the comments below — especially if you’ve already tested these in a session.
