FeenstaubTX: Free VST Exciter and Expander for Mid/Side Processing

FeenstaubTX, a free Windows VST/VST3 plugin that spices up your audio through transient-based processing. It works its magic by combining saturation and expansion effects in a mid/side setup.

You get three flavors of analog coloration: tube, solid-state, and transformer. The plugin helps shape your sound in three ways – adding character to the timbre, tweaking dynamics, and adjusting the stereo image. While the changes are subtle, they add that analog-style warmth that makes digital audio feel more musical and glued together.