Temecula DSP has put out MCV-I, a free emulation of the Alesis Microverb I — the smaller, cheaper sibling of the Midiverb that became famous for its dark, gritty digital reverb tone. The plugin recreates all 16 of the original’s presets (Small ×6, Large ×7, Gate ×2, Reverse ×1) and bundles together with the developer’s existing Midiverb II emulation, MDV-II, in a single installer.
What is MCV-I?
MCV-I is a faithful emulation of the Alesis Microverb I, a 1980s digital reverb that has stayed in use for its dark, slightly noisy character — the kind of reverb that gives 90s and lo-fi productions their familiar texture. Temecula DSP rebuilds all 16 hardware presets of the original and adds an EQ knob that the hardware never had, so you can keep the period-correct sound or push it harder for modern mixes.
Updates from the previous MDV-II release
- New MCV-I (Alesis Microverb I) model added to the installer
- Refreshed GUI that keeps the original look but cleans it up
- Dual-engine architecture — chain two programs A → B
- Pan controls per unit, allowing crossfade from mono to wide stereo
- Vintage mode toggle (the “fuse” icon) that runs at the original 31,250 Hz internal rate
Key Features
- Faithful Alesis Microverb I emulation
- All 16 hardware presets (Small ×6 / Large ×7 / Gate ×2 / Reverse ×1)
- EQ knob that the original hardware did not have
- Single installer that ships both MCV-I and MDV-II models
- Dual-engine architecture for chaining two programs
- Input Level, Mix, Pan and Output Level controls
- AU / VST3 / AAX, Mac / Windows
- Instant download, no email signup required
How to Download
Visit the Temecula DSP site and click the “Download Mac” or “Download Windows” button — no email registration is required.
Final Thoughts
If you do anything in lo-fi, retro pop, or 80s/90s pastiche, the Microverb I sound is a specific texture you can’t really get from a modern algorithmic reverb — it’s precisely the limitations of the hardware that make it useful. Pair it with MDV-II from the same installer and you’ve got two of the era’s most-used reverbs in one free download.

