DSP Stereo Tool is a powerful DSP audio processor that can be added to MB STUDIO.

The download link of the latest version is https://www.stereotool.com/download/dsp_stereo_tool_installer.exe

At the end of the download, close MB STUDIO or MB RECASTER and run the installer and choose "Let me pick a plugin directory"


and choose the MBStudio\Plugins folder or MBRecasterPro\Plugins or MBRecasterFree\Plugins