Vi Stereo To 51 Converter Suite Exclusive | VERIFIED - 2026 |

The V.I Stereo to 5.1 Converter Suite by Steve Thomson is a legacy, freeware VST plugin suite designed to upmix stereo audio into 5.1 surround sound by extracting spatial ambiance and managing center channel dialogue. Originally released around 2005-2006, the suite offers 6-channel direct upmixing or sequential processing through its companion plugins, often accessed through audio forums. For more details, visit

LFE Channel: Features a switchable Low-Frequency Effects channel for subwoofer output. User Experience and Performance vi stereo to 51 converter suite exclusive

V.I Stereo to 5.1 Converter Suite is a freeware VST plugin suite by Steve Thomson designed to upmix stereo audio into a 5.1 surround sound field. It works by extracting embedded ambience information from stereo signals and redistributing it across six channels. Core Features of the Suite Main V.I Plugin User Experience and Performance V

5. Surround Decorrelation & Motion

The Exclusive Edition includes a Surround Decorrelator that prevents the rear channels from sounding like a phasey copy of the fronts. Choose from: vi stereo to 51 converter suite exclusive