Behringer ABACUS Analog Music Computer Module for Eurorack

Featuring an array of linear, logarithmic, and exponential triggered or continuous functions with the Behringer ABACUS, an Algebraic sound processor module modeled after Buchla's models 257 and 281 in Eurorack format. Generate musical envelopes or LFO signals up to 25 minutes long and as fast as 1 kHz. The module includes a power ribbon cable and mounting screws.