Alesis Micron Editor and Librarian

Patch Base has the best Alesis Micron editor and librarian available for Mac and iPad. Edit any parameter, organize patches, create random patches, and more.

Program (Voice) Editor

No more menu diving. Edit every voice parameter on your Micron in real-time. Adjust and fine-tune all of the oscillators, filters, envelopes, LFOs, FM routing, effects, and modulation capabilities that the Micron is hiding inside:

Bank Editor

Edit and organize all of the Micron's 8 Program Banks. While the Micron shows its sounds on-board as an alphabetized list of sounds in categories, internally they are stored in 8 separate banks. Patch Base gives you direct access to these banks, so you can organize them and back them up to files on your device.

Note: for full functionality of the Bank Editor and Table of Contents in Patch Base, an unofficial firmware update is required to your Micron. Please read the Micron Help Page for full details before deciding to purchase the Micron editor in Patch Base.

Patch Librarian


Download Patch Base for iPad free in the App Store.

View in App Store

Patch Base runs on macOS 10.13 and higher. Download it here.


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