Access Virus C Editor and Librarian

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

Voice Editor

Edit any of the Virus C's voice parameters in real-time. All of the oscillators, filters, envelopes, LFOs, and Effects are there on one screen for fast editing. All Effects units are fully supported with all of their different parameters. The Mod routings enable deep modulation possiblities for your sounds.

Multi Editor

The Virus C can play up to 16 different parts at the same time, and now it's easy to manage all of them with Patch Base's Multi Editor. Quickly change the sounds used, mixing levels, panning, MIDI channels and more.

Also, you can directly edit all 16 sounds loaded in Multi Mode. Patch Base has 16 separate voice editors, 1 for each part, allowing you to easily switch between parts when you need to make small tweaks (or big changes!) to any of the sounds in a Multi.

Bank Editor

The Virus C has 2 internal editable patch banks, for a total of 256 sounds that can be stored on the synth. Patch Base's Bank Editor enables you to add new sounds, rearrange the locations of sounds, and backup and load banks of 128 sounds at a time. The Virus C's 128 Multis can also be managed directly in Patch Base.

Patch Librarian

• Save your patches and banks as files on your iPad or Mac: 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.
• iCloud integration: Optionally use iCloud to make your patch files accessible on any iCloud-connected device, and to automatically sync files between Patch Base on Mac and iPad.
• Import sysex files: Import existing patch and bank sysex files to Patch Base. On Mac, simply drop your files into the Patch Base browser. On iPad, easily import using iCloud or the Files app.