The code source of Erica Synths from the Black Series is a versatile digital stereo noise module and random generator. The digital sound spectrum is generated from up to nine different noise variants using complex calculations. The pitch of the digital sound spectrum can be adjusted and played back. In addition, the module is used as a dual random generator, as a stand-alone sample & hold circuit and even as an effects device that "simply" shreds incoming sounds. The S-Trigg socket switches the DAC mode, so the above calculations produce endlessly long sequences of random values with over 4000 different CV sequences.