Hanan Cumbia
By Andrew Gregory. Posted
This article was originally published as part of HackSpace magazine, which has since been incorporated into Raspberry Pi Official Magazine.
Cumbia is a quite brilliant genre of music originally from Colombia, and now popular throughout Latin America. This drum machine by Oficina de Sonido, with graphic design by Yeffry Ruta Mare and screen printing by Los Laberintos, is the sound of cumbia in a box – an open-source hardware box.

It has just four sounds: kick, güiro, cow-bell, and conga, with pitch control for cow-bell and conga. Great big click buttons remind you that you’re playing a musical instrument, not programming a machine. More than anything, we love the effort that has clearly gone into this build.
Take back control of your online data, with Raspberry Pi.
Features Editor Andrew trawls the internet for Cool Stuff while keeping the magazine running smoothly.
Subscribe to Raspberry Pi Official Magazine
Save up to 37% off the cover price and get a FREE Raspberry Pi Pico 2 W with a subscription to Raspberry Pi Official Magazine.
More articles
8BitDo 64 Controller review
A near perfect replica of the original N64 controller, but laid out for modern sensibilities and comfort.
Read more →
Paper console
Look at those physical controls! This device is built to be beautiful: it’s made out of walnut and brass.
Read more →
Take Back Your Cloud in Raspberry Pi Official Magazine 165
We’re all-too accustomed to the feling of being watched on the internet. A search for any product leads to adverts, emails, and goodness knows how many bots tracking you. It feels weird and intrusive, and we aren’t being paranoid – they really are watching us. Luckily you don’t have to reply on online services that […]
Read more →