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Behringer Abacus Analog Music Computer Eurorack Module

Behringer Abacus Analog Music Computer Eurorack Module

£50.00

Behringer Abacus Analog Music Computer Eurorack Module is New by Behringer . Get it supperfast with our delivery roadie service to any door in the UK Read More for product details.

More Details

SKU: 0720-ACO86-001
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Description

The Behringer Abacus Analog Music Computer Eurorack Module is New Delivered to all areas of the UK using our roadie delivery service.

Buchla's legendary 257 and 281 analog synthesizers are considered classics of their genre, implemented in a wide range of musical applications. The Behringer ABACUS is modelled after these original instruments, featuring an array of linear, logarithmic and exponential triggered or continuous functions.

Modulate & Push The Tempo

The ABACUS can generate musical envelopes or LFO signals up to 25 minutes in length and as fast as 1 kHz. Designed for use with other modules, it also allows you to change the modulation depth, modulate backwards and create even more musical events by manipulating tempo.

Unlimited Creativity

By manipulating the ABACUS’ control knobs, incoming signals can be an amplified, attenuated, integrated or inverted for unlimited creativity. Totally unique and crazy warped effects like lag, slew or portamento can be applied to control voltages perfect for use with a sequencer, or synth keyboard. Up to 4 control voltages can be combined to generate even more complex modulations.

Eurorack Ready

ABACUS is designed to fit into a standard Eurorack case. Just connect the power cables to the power supply and mount the module using the included screws. This allows for ABACUS to be mixed with other synth modules for a truly unique set up.

Specifications

  • Power Consumption: 60 mA +12 V / 50 mA -12 V

Inputs

  • CV 1-4, Trig 1-4, Rise 1 & 4, Fall 1 & 4
  • Both 1 & 4, Cycle 1 & 4: 3.5 mm jack

Outputs

  • CV 1-4, OR, SUM, INV, ƒ1 & 4, 1 EOR, 4 EOC
  • 3.5 mm jack

Controls

  • 1 & 4 Rise, 1 & 4 Fall, 1 & 4 Response knobs
  • 1 – 4 attenuverter knobs
  • 1 & 4 Cycle buttons

Impendances

  • Rise & Both CVs: 100 kΩ
  • Fall CVs: 33 kΩ
  • CV Inputs 1 & 4: 33 kΩ
  • CV Inputs 2 & 3: 75 kΩ
  • Trigger Inputs: 100 kΩ
  • Cycle Trigger Inputs: 50 kΩ
  • Outputs 1-4, INV, SUM, OR: 680 Ω
  • EOR/EOC: 2.2 kΩ
  • ƒ 1 & 4: 100 Ω

Sensitivities

  • Trigger 1 & 4: 4 V minimum
  • Cycle 1 & 4: 1.8 V minimum

Dimensions

  • 20 hp
  • 10 cm x 12.8 cm x 2.4 cm
  • (3.94 " x 5.04 " x 0.94 ")

Weight

  • Weight: 191 g (6.74 oz)
  • Packaged Weight: 284 g (10.02 oz)

Additional information

Weight 0.5 kg

Stuff About Keyboards / Pianos

Keyboards and pianos cover a wide range of instruments designed for learning, creativity and performance. From portable keyboards with built-in sounds and rhythms to full digital pianos with weighted keys and authentic feel, they suit beginners and experienced players alike. Whether you are writing music, practising at home or playing live, keyboards and pianos offer flexible ways to explore melody, harmony and expression.

Stuff About Semi-modular & Desktop Synths

Semi-modular and desktop synths offer hands-on sound design in compact, flexible formats. Semi-modular synths allow you to experiment with patching and signal routing while still working straight out of the box, making them ideal for learning and exploration. Desktop synths remove the keyboard to save space, focusing purely on sound creation for studio and production setups.

Stuff About Synths & Workstations

Synths and workstations are powerful instruments built for sound creation, composition and performance. Synths focus on shaping and designing sounds, while workstations combine synthesis with sequencing, effects and performance controls in a single unit. If you want an all-in-one instrument for writing, arranging and playing complete pieces of music, synths and workstations offer deep creative control and flexibility.

The Important stuff

Analog — Analogue is sound generation based on physical electronic circuits such as oscillators, filters, and amplifiers rather than digital processing. It produces continuously variable signals with natural drift, saturation, and harmonic character, giving sounds a distinctive warmth and movement. Analogue instruments are valued for their hands-on control, immediacy, and expressive response in both studio and live performance environments.. Eurorack — Eurorack is a modular synthesis format with standardised dimensions, power connections, and signal levels. Eurorack systems are built from individual modules mounted in cases, allowing users to create highly customisable instruments tailored to specific sound design and performance needs.. Module — A module is a self-contained unit designed to perform a specific function within a larger system. Modules are commonly used in modular and Eurorack setups, where each unit handles tasks such as sound generation, modulation, filtering, or control, allowing systems to be built and expanded piece by piece..


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