MStereoExpander
Universal version · Reported by 9 Macs in the community.
Sighting data is community-sourced — version availability and pricing should be verified with the developer.
MStereoExpander is a stereo-widening and stereo-processing VST3 plugin from Meldaproduction, used in digital audio workstations and music production software to expand, enhance, or modify the stereo image of audio tracks and buses. The plugin allows sound engineers and music producers to adjust stereo width, create spatial effects, and process stereo sources during mixing and mastering. A native Apple Silicon build has been confirmed running on Macs in the Rosetta Check community.
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1 suggestionMStereoExpander is a VST3 plugin, not a standalone application, so it is updated through Meldaproduction's plugin installer and account system, not through the App Store or a generic download page. To upgrade from the Intel version to the native Apple Silicon build, visit Meldaproduction's website, log into your account, and download the latest version of the plugin using their official installer (or in your DAW, check whether the host supports a plug-in browser or marketplace that lets you re-download the component directly). Once you run the Meldaproduction installer and select MStereoExpander, it will install the native Universal Binary version, which will coexist with or replace the existing Intel build depending on your DAW's plug-in folder structure. After installation, rescan your DAW's plug-in directory to register the native version, then you can unload the Intel build from your sessions. If you use iLok or have a plugin manager account, make sure it is up to date first — Meldaproduction may store licensing or version-selection preferences there.
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