Improved for More Groove A new generation volca sample with more memory, features, and connectivity to take your beat making further than ever before. The volca sample is the compact and powerful sample-based drum machine that has captured attention and creativity of countless players around the world. The newest version retains all of the features which made the original so popular, and adds a micro USB port for better connectivity, increased sample memory, a new up to date sound library and additional functions for an improved workflow.