NuGen Audio has announced the update of Monofilter to v3.1, a VST effect for Windows designed to provide a comprehensive interface for narrowing a stereo signal towards (or to) mono below a specified frequency.
This update includes the following:
Monofilter 3.1 is available now from NuGen Audio.
Monofilter demo - Free
Monofilter Upgrade v2.x to v3.x - $14
Monofilter - $59