The Mackie DC16 is a control surface designed as a part of their exceptional AXIS Digital Mixing System. When paired with the 32-channel DL32R and up to three iPods (both sold separately), the DC16 can control massive sound systems with blistering speed, visibility, and customization. You can create your own groups, mixes, and more, then recall them at any time with customizable buttons that are clearly labeled by backlit TFT screens.