


Behringer AbacusThe Behringer Abacus is a eurorack module that is based on the Don Buchla designed 257 and 281 analogue synths. Or is it? Whichever way way you like at it, it is designed to Make Noise. It generates LFOs 25 minutes in length and as fast as 1 kHz. Incoming signals can be an amplified, attenuated, integrated or inverted for unlimited creativity. Unique and crazy warped effects like lag, slew or portamento can be applied to control voltages perfect for
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