Check the listing for details. Erica Synths Sample Drum Sample Recording and Playback Eurorack Module with. Condition: New. Listed at 369.00 USD. The Heartbeat of Your Eurorack Rig Lay down a sick beat with the Erica Synths Sample Drum, a performance-optimized drum sampler module for Eurorack. This 14 HP module sports a clean and intuitive interface that invites you to dive into some serious on-the-fly beat production. It offers two trigger inputs with two identical sets of parameter controls, including attack and decay envelopes and a host of effects including delay, reverb, bitcrusher, highpass and lowpass filters for shaping and transforming samples. For sample storage and playback, the Sample Drum is equipped with 32GB of RAM for approximately five minutes of sample time, and an SD input allows you to load in custom samples along with the factory preset samples from the included 16GB SD card.