Because some older or more basic Digital Audio Workstations (DAWs) do not natively support a single 2-input/6-output VST, the suite includes companion plugins to bridge the gap: V.I Main Plugin
Here is an informative breakdown of its standout features and how it functions. v.i stereo to 5.1 converter suite
The V.I Stereo to 5.1 Converter Suite is a collection of audio plugins designed to upmix standard stereo audio sources into 5.1 surround sound. Unlike basic panning or reverb-based expansion tools, V.I uses a frequency-dependent algorithm to separate audio elements and route them to the surround channels. It is widely used by video editors, post-production engineers, and DJs who need to convert stereo music or sound effects into a surround format without creating a "muddy" or artificial-sounding mix. Because some older or more basic Digital Audio
“Stereo is great. But 5.1 is an experience. Meet V.I Stereo to 5.1 Converter Suite – the fastest way to get professional surround from any stereo source.” It is widely used by video editors, post-production
If you convert a dry studio recording to 5.1 without processing, the rear speakers will sound unnaturally silent. The V.I suite combats this with "Ambiance Synthesis." It analyzes the existing reverb tail in the stereo track, extracts it, and amplifies it into the surround channels. For older mono or flat stereo tracks, it can generate a new, algorithmic reverb specifically for the rear channels, creating a concert-hall feel without muddying the front soundstage.