If you reckon your beat machine should be as fun as a backyard BBQ gone rogue, Signal Sounds have just the thing. In their latest video, they wrangle the Teenage Engineering EP-40 Riddim—a pocket-sized dub and reggae beast that’s got more tricks than a magpie at a music festival. With Glasgow’s own synth wizards at the helm, expect a wild ride through pressure-sensitive sirens, lo-fi mic mayhem, and enough performance features to keep your next outdoor rave jumping. Whether you’re a seasoned dubhead or just keen to muck about with new sounds, this one’s got something to make your ears perk up. Grab a cold one and let’s dive in!

25. November 2025
TAS
Signal Sounds Unleash the Teenage Engineering EP-40 Riddim: Dub, Sirens & Ting in a Box
Teenage Engineering EP-2350 Ting Microphone, Teenage Engineering EP-40 Riddim
A Fresh Dub Delight: Meet the EP-40 Riddim
Signal Sounds kick things off with a bang, introducing the Teenage Engineering EP-40 Riddim—a cheeky little box that’s got reggae and dub running through its veins. It’s built on the same bones as the KO2, but don’t be fooled, mate: this isn’t just a rehash. The Riddim comes loaded with a sample library straight from iconic reggae producers and a playful design that screams, “Take me to the afterparty!”
What really sets this beast apart is its attitude. The Riddim isn’t just about nostalgia—it’s about pushing boundaries and having a laugh while you’re at it. Signal Sounds make it clear: this isn’t just a reggae and dub machine. It’s a launchpad for sonic mischief, whether you’re skanking in the lounge or flipping genres like a DJ with a short attention span.

"this is definitely a lot more than just a reggae and dub machine."
© Screenshot/Quote: Signal Sounds (YouTube)
Under the Hood: Synth Engines & Dub Sirens

"the three final synth engines are the dub sirens and these are pressure sensitive."
© Screenshot/Quote: Signal Sounds (YouTube)
Let’s get technical, but not too serious—this thing’s got handcrafted synth engines that’ll have your basslines wobbling like a kangaroo on a trampoline. Signal Sounds walk us through the Super Tone synths, accessible with a simple button combo, offering everything from fat bass to melodic leads. Each engine’s got tweakable parameters, so you can dial in lo-fi grit or smooth it out for a late-night cruise.
But the real party trick? Those pressure-sensitive dub sirens. Forget polite filter sweeps—these sirens are made for chaos, letting you bend and twist your sounds with a heavy hand. Whether you’re after classic reggae vibes or want to send your set into outer space, these controls are as wild as a surf wipeout in a cyclone.
Ting Mic: Lo-Fi Magic in Your Pocket
Now, here’s where things get spicy. The Ting microphone isn’t just a throw-in—it’s a lo-fi legend in the making. Signal Sounds are smitten, calling it the kind of gadget they’d buy on its own. This mic’s got four built-in effects and samples, and it’s got that crunchy, distorted edge that makes vocals and percussion pop out of the mix like a snag on the barbie.
You can slap on effects from the Riddim or use Ting’s own flavour, from reverb to robot voice. Plus, it’s battery-powered, has a removable front, and even lets you upload your own samples via USB-C. Whether you’re recording vocals, adding weird percussion, or just mucking about, Ting’s a versatile mate for any project—Signal Sounds reckon it’s a keeper, even outside the Riddim ecosystem.

"This is exactly the type of gizmo or gadget that I would buy."
© Screenshot/Quote: Signal Sounds (YouTube)
Live Tricks: Looping, Punch-Ins & Performance Power

"finally, we have the punch in effects, which are kind of my favourite."
© Screenshot/Quote: Signal Sounds (YouTube)
When it comes to jamming, the EP-40 Riddim is as lively as a Melbourne laneway on a Saturday night. Signal Sounds dive into the performance features, showing off loop controls that let you chop, stretch, and remix your beats on the fly. With a few button presses, you can create loops of different lengths, window them, and even layer or replace loops across pads—something the old KO2 can’t pull off.
Add in punch-in effects, tape stop tricks, and solo/mute options, and you’ve got a playground for live experimentation. Whether you’re layering bass fills, mangling melodies, or just seeing what happens when you hit everything at once, the Riddim’s got enough performance juice to keep your set fresh and unpredictable. It’s the kind of box that dares you to push it until it squeals—or until your neighbours complain.
Hear It to Believe It: Demo Beats & Sound Mayhem
Words can only take you so far, mate. Signal Sounds lay down demo beats and twist sounds in ways that’ll make your headphones sweat. From dubby delays to vaporwave tape stops, the EP-40 Riddim’s full potential is best experienced with your own ears. If you want to cop the full vibe—complete with wild jams and happy accidents—do yourself a favour and watch the original video. Some things just can’t be bottled in text, no matter how hard we try.
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