


🎶 Analog power, digital price — join the modular revolution now!
The Behringer ABACUS Analog Music Computer is a compact Eurorack module offering envelope LFO functionality with linear, logarithmic, and exponential modulation options. Featuring LED activity indicators and versatile connectivity via 3.5mm CV/Gate and USB, it delivers professional-grade analog modulation at an accessible price point, ideal for beginners and budget-conscious modular enthusiasts.






| ASIN | B0C4HT9QTQ |
| Age Range Description | Adult |
| Best Sellers Rank | #57,000 in Musical Instruments ( See Top 100 in Musical Instruments ) #55 in Sound Modules #71 in Tabletop Synthesizers #18,145 in Music Recording Equipment |
| Brand | Behringer |
| Brand Name | Behringer |
| Color | Black |
| Connectivity Technology | Eurorack power and CV/Gate, 3.5mm Audio Output |
| Connector Type | USB |
| Customer Reviews | 4.4 out of 5 stars 96 Reviews |
| Finish Type | Lacquered |
| Headphones Jack | [POSSIBLE] headphones_jack |
| Included Components | Eurorack power and CV/Gate, 3.5mm Audio Output |
| Instrument | Synthesizer |
| Item Dimensions | 6.81 x 5.15 x 2.91 inches |
| Item Dimensions D x W x H | 0.94"D |
| Item Type Name | Tabletop Synthesizer |
| Item Weight | 300 Grams |
| Manufacturer | Music Tribe US |
| Manufacturer Part Number | 0720-ACO86-001 |
| Model Name | ABACUS |
| Model Number | ABACUS |
| Number of Keys | 4 |
| Operating System | Max/MSP |
| Power Source | DC power supply |
| Set Name | Eurorack |
| Size | Einheitsgröße |
| Skill Level | Beginner |
| Special Feature | Portable |
| Special Features | Portable |
| Style | Modern |
| Supported Software | Max/MSP |
| UPC | 644216649303 |
| Warranty Description | Community. Musictribe. Com. |
T**R
I know I know, it is a blatant copy of an exhisting product, but hear me out...
So, many people are very upset that Behringer has copied an exhisting product, and I get that. However, if someone is trying to get into modular and can not afford the "real thing" then I feel they should have the option to get something affordable to them, in any case they were either going to but this one or nothing at all, so in the end is the company really missing out in that case? I feel the product is well made, though I would have liked to have the pots secured to the face plate, and also bigger knobs on the attenuverters. It does function exactly how one would expect, and even though it is a clone, it gets the job done. I have had the OG one in the past, but could not justify keeping it around, I picked one of these up mostly to see how it compared, and am impressed by the 1:1 function vs the OG unit. Do I think it is "right" to clone a product that is currently being sold? No I do not, but I also know how expensive Eurorack can be, and it can be a barrier to entry to people who really want to get into the "hobby" but are on a limited budget, and I think that is who these products are introduced for, right or wrong as it may be, they are probably not buying from MN anyway.
B**.
Quality made easy to understand and use very cool effects.
Quality made Behringer ABACUS module works great totally recommend it!!!!
K**.
Affordable maths clone!! What's not to like?
This thing is sooooo freaking useful, and best of all doesn't murder my wallet! Crazy versatile and its a BLACK module, yay! Matches the rest of my build. I know it's a dumb reason to judge a module by, but I know I'm not alone with OCD color matching my gear lol......Buy one, from this seller, my experience was great! Thank you!!
P**E
An affordable reproduction of the Buchla 257
Some people seem to hate the democratization of synthesizers, especially modular. Make Noise Maths is also a rip-off of the Buchla 257, but three times the price of the Behringer Abacus. Who should you be mad at? Buchla reissued the 257. You should buy that one if you're concerned about respecting the originators of the idea. It costs six times the price of the Behringer Abacus. Still mad? There is another replication of the 257 made by Tiptop Audio who partnered with Buchla for the reproduction (so you can be morally clean) and it's priced a little more than half the price of the Make Noise rip-off.
C**K
Must-have for your modular setup
Amazing module at a fantastic price. Gets used in every one of my patches. My only complaint is that that 4 knobs for the attenuverters are very small. I would have preferred bigger knobs there and perhaps the smaller knobs on the Rise and Fall controls instead.
D**E
Can be had for less
Good module, but the price is $60 at sweetwater. Works like MATHS but has a worse front panel layout/controls.
J**.
Didn't know it was open box/used
Didn't know I was getting an open box item. Came shipped in merely its own packaging. Tape was broken. Inside the antistatic had be retaped and was missing 1 of the mounting screws. Totally awesome, we'll see if it at least works....
G**A
maths was a ripoff too
the first westcoast function generator in eurorack was the bananalogue vcs, which was itself a rip of the serge dusg which was a budget rip of the buchla function generator. so is abacus a ripoff of maths? yes, but maths was a ripoff too.
J**D
Cheap alternative to maths
If you are broke and can’t afford Rampage or Math, this is a good option. It does the same thing and works really well. Good quality built as well.
ス**グ
大人気モジュールのクローン
Make Noise Mathsクローン。 配置デザインは違っていて、野暮ったいぶん理解しやすいと思う。ただアッテヌバーターノブが小さすぎる。 それにしても本家は中古で4万ほどなのでコスパが良い。
A**Y
Functions 100% identical to Maths
It's a perfect clone of Make Noise Maths for a fraction of the price. I have owned both at the same time and can say they function 100% the same. However Maths has larger knobs for the 4 attenuator inverters. One one hand this makes Abacus more fiddly to use and on the other hand it's easier to accidentally catch them on Maths. Pros and cons of each. Behringer build quality is totally fine, yes it's not as robust as some eurorack brands. But neither is make noise maths
A**Y
Good module
Good module but definite learning curve to tweak to right settings and get good sound.
F**B
Fantastic Swiss Army knife for modulation in Eurorack
Fantastic Swiss Army knife with endless modulation configurations for your Eurorack setup. Just take a look at the many related YouTube videos for inspiration for using this must have gem.
Trustpilot
3 weeks ago
3 days ago