CZ-1 Editor & Librarian

Patch Base has the best Casio CZ-1 editor and librarian available for Mac and iPad. Edit any parameter, organize patches, create random patches, and more.

Patch Base for:

Mac iPad

Try out Patch Base 4 for Mac free for 7 days. Every editor is available as a one-time purchase, or get them all with the All Access subscription — one monthly or annual price for the whole collection.

Download Patch Base 4 for Mac Buy Patch Base 4 + CZ-1 Editor

Already own Patch Base 4 for Mac? Log in to buy the CZ-1 editor at the editor-only price.

Download Patch Base free on the App Store, then unlock the CZ-1 editor with an in-app purchase — or get every editor with All Access.

Patch Base for iPad in the App Store →

Free to download, and free 7-day All Access trial.

iPad Screenshots

Edit every voice parameter on your Casio CZ-1 in real-time, no menu diving required. The CZ's 8-stage envelopes are finally easy to visualize and edit, and all 6 of them are in one place. And you can copy and paste any envelope, for easier, faster sound design. See the structure of the current voice, quickly edit it, and use the randomizer when you want to explore something new.

Patch Librarian

Save patches and banks as files

Patch Base saves files as sysex that can be sent to your synth by Patch Base or any general-purpose sysex transfer app.

Organize your sounds

Create folders to organize your patches and banks on iPad or Mac.

iCloud integration

Optionally use iCloud to make your patch files accessible on any iCloud-connected device, and to sync between Patch Base on Mac and iPad.

Import sysex files

Import existing patch and bank sysex files. On Mac, drop your files into the browser. On iPad, import using iCloud or the Files app.

More Casio