Effect · Multiband dynamics

Modulr MB

Four compressors, one per part of the sound — so the bass can hold steady while the top breathes.

Modulr MB splits your sound into four bands and gives each its own compressor. That is how you keep a mix glued without squashing the life out of it: steady low end, a middle that breathes, a top that stays sweet. Every band has the controls a compressor needs, and you set the three splits by ear or by number.

Works in your music software · VST3 and Audio Unit

Add to basket · $20→All effects→

4 bandseach with its own compressor

3 splitsset by ear or by number

VST3 · AUApple silicon, macOS 11 or later

The editor

This is the plug-in.

Modulr MB as it opens in your host, picture for picture.

Modulr MB: the editor, at its default preset — The plug-in’s own editor, live against its own engine on a test tone. A capture, not a mock-up.

What is in it

Modulr MB, in a list.

Four bands, each with its own compressor
Threshold, ratio, attack, release and make-up per band
Three splits, set by ear or by number
Steep or gentle splits, and edges that stay clean

Install it

Version 0.1.0, 2026-11-06.

The Modulr Hub app installs it for you, one click, and checks the download on the way in. Prefer doing it by hand? Unzip the file into the folder shown. Ad hoc (no Developer ID) and not notarised, so the first time you load it macOS asks you to allow it (System Settings, Privacy & Security) — normal for a small maker, and it only happens once.

Format	Folder	File	Size	SHA-256
VST3	VST3	Modulr-MB-0.1.0-macos-arm64-vst3.zip	2.1 MB	aab40327272a1affe13646f24df5a693abfe204b871c2faf9887852fe5e3a791
Audio Unit	Components	Modulr-MB-0.1.0-macos-arm64-au.zip	2.1 MB	745bbc759c8e6069d7ba4c39c718b3772db886b921d19319ba1a799e0dd61469

The plug-in is built.On saleModulr MB is a working VST3 and Audio Unit for Apple silicon, first release. The pictures above are captures of the shipped editor, not drawings.