Roland Alpha Juno 1 Editor and Librarian

Patch Base has the best Roland Alpha Juno 1 editor and librarian available for Mac and iPad. Edit any parameter, organize patches, create random patches, and more.

Tone Editor

Visualize the whole patch on your Alpha Juno 1, and easily edit any parameter without any menu diving. You can quickly explore all of the sonic space that the synth offers.

Bank Editor

Edit and organize the 64 tones stored on your Alpha Juno 1. Patch Base gives you direct access to the memory bank, so you can organize sounds and back them up to files on your device, and swap entire banks in seconds.

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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