Australia's Largest Range Of Pro Audio Equipment
Need Help?

We’re here to help

Get friendly advice from our industry professionals.

Call 1300 858 394

Desktop Synthesizers

Create the sounds you need for your next production

Over 28,000 Customers Can't Be Wrong!

$189 inc GST
Product Code

Behringer Abacus Analog Music Computer for Eurorack

$189 inc GST
Increase value Decrease value
Two ways to get the best deals in town:
Hot Offers

Limited specials on a range of top gear

View Hot Offers
Open Box Clearance

Save big on ex-demo and display stock

View Products
Own it now, up to 12 months interest free

Available at checkout. More Info

Safe & Secure Online Shopping
Found a better price? We'll match it!* Price Match Now
icon Ships Free on orders over $100
icon Easy Returns guarantee*
Manufacturer's Warranty: 3 Years Includes 1 Year Free Tech Support

Express Shipping Calculator

For when you can't wait!
    Shipping Info

    Product Information

    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.

    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.

    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.

    • Algebraic sound processor modelled after Buchla's* models 257 and 281 from the '60s
    • Perform wide range of linear, logarithmic and exponential triggered or continuous functions
    • Generate musical envelopes or LFO signals up to 25 minutes and as fast as 1 kHz
    • Change the depth of modulation or even modulate backwards
    • Create musical events such as ramping up or down in tempo
    • Amplify, attenuate, integrate or invert incoming signals for unlimited creativity
    • Apply lag, slew or portamento to control voltages for unique warped effects
    • Initiate musical events upon sensing motion in the system
    • Create note division and flam for amazing effects
    • Generate complex modulations by combining up to 4 CVs
    • LEDs indicate activity on all outputs for visual monitoring
    • Eurorack specs: 20 HP, 60 mA +12 V, 50 mA -12 V

    For more information, please visit the manufacturer's website.

    Our Price
    $189 inc GST
    $189 inc GST
    Increase value Decrease value
    Staff Pictures
    We’re here to help... Our friendly staff are seasoned professionals in the industry, with in depth knowledge on the latest products and technologies. They are available to offer you personalized product advice.
    Call 1300 858 394 Live Chat
    Products to compare:
    Comparing Products