Copyright © 2015 Sonoma Wire Works. All rights reserved. RiffWorks and the RW Logo, RiffWorld, RiffCaster, RiffLink, RiffRumble, InstantDrummer, StudioTrack and the StudioTrack iPad App Logo, the FourTrack iPhone App Logo, GuitarTone and the GuitarTone Logo, GuitarJack and the GuitarJack logo, DrummerPack, KitPack and Discrete Drums are trademarks of Sonoma Wire Works. DrumCore and KitCore are registered trademarks of Sonoma Wire Works. iPod, iPhone and iPad are trademarks of Apple Inc., registered in the U.S. and other countries. Android is a trademark of Google Inc. ReWire and REX2 are technologies licensed from Propellerhead Software. VST is a trademark of Steinberg Media Technologies GmbH. All other trademarks are property of their respective owners.