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Download POLYSUN

Unlock the power of a colossal vintage analog monster on macOS and Windows. Three simultaneous sound engines, lush stereo chorus, and hundreds of production-ready presets for immediate inspiration.

macOS Universal
v0.1 • ~41 MB

Download for Mac

Optimized for Apple Silicon (M1/M2/M3/M4) with native Metal vector rendering and full backward compatibility for Intel 64-bit Macs.

Included FormatsAU (Audio Unit), VST3, Standalone App
ArchitectureApple Silicon & Intel Universal 64-bit
Minimum OSmacOS 11 Big Sur through macOS 15+ Sequoia
Licensing100% Free • No iLok / No Dongle
Direct Download (.zip)Google Drive Mirror (Fast & Secure)
Windows PC
v0.1 • ~10 MB

Download for PC

High-performance AVX2 SIMD DSP vector optimization with full ASIO / WASAPI low-latency buffer compatibility for Windows workstations.

Included FormatsVST3 (64-bit), Standalone .exe
Architecturex64 Native 64-bit (AVX / AVX2 optimized)
Minimum OSWindows 10 & Windows 11 (64-bit)
Licensing100% Free • No iLok / No Dongle
Direct Download (.zip)Google Drive Mirror (Fast & Secure)
Support The Project

Support POLYSUN

POLYSUN is 100% free with no paywalls or restrictions. If you appreciate the instrument and want to support ongoing DSP development and preset releases, every donation helps!

Sound Dispatch & Preset Drops

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Compatibility Dossier

Tested & Verified Across Major DAWs

Logic Pro
10.7+ • macOS
Ableton Live
11 / 12 • Mac & PC
FL Studio
21+ • Mac & PC
Reaper
6 / 7+ • Mac & PC
Cubase / Nuendo
12 / 13 • Mac & PC
Bitwig Studio
5+ • Mac & PC
Studio One
6+ • Mac & PC
Pro Tools
Via VST3 Wrapper • Mac & PC
ProcessorApple Silicon (M1+) or Intel/AMD multi-core processor with AVX support.
Memory & Storage4 GB RAM minimum (8 GB recommended). 400 MB free disk space.
Zero TelemetryOffline installer. Never phones home, requires no background license daemons.

“POLYSUN is completely free for the music community. Go make something unforgettable with it.”

SUNROM