Synth Stack 6
The deal
$299 at KVR Marketplace (down from $599, 50% off). No coupon code needed - the price is already reduced at checkout. The sale runs through August 1, 2026.
What it is
Synth Stack 6 is Cherry Audio's full softsynth bundle, currently 36 virtual instruments covering circuit-modeled recreations of classic hardware synths alongside original synthesizer designs. The 2026 update adds six new instruments - Mercury-8, Trident Mk III, Crumar Spirit, ODC2800, Yellowjacket, and KR-55C - on top of 30 existing titles like the GX-80, Elka-X, PS-3300, and Rhodes Chroma emulations, plus the Voltage Modular Core platform and GPFree, a lightweight version of Cherry Audio's Gig Performer host.
Who it's for
Producers and sound designers who want a broad synthesis toolkit in one purchase rather than buying individual synths one at a time. It suits anyone building out a vintage-leaning collection of analog and digital keyboard emulations, plus producers who want modular sound design options through Voltage Modular Core.
Key features
- The bundle ships with over 12,000 factory presets across all included instruments
- Cherry Audio Sync handles installation and keeps every plugin updated from one app
- Runs as VST, VST3, AU, and AAX on Windows 7+ and macOS 10.13+, with native M1/Ultra support
- Users report low CPU usage across the collection, which matters when running several instances in a project
