Strap in, mates—today we’re diving headfirst into the Teenage Engineering KOII with Free Beat, a creator who’s as keen on creative chaos as a kangaroo at a bush doof. This compact sampler groovebox promises a wild ride of quirky features, hidden shortcuts, and enough menu-diving to make your thumbs cramp. Free Beat’s hands-on approach is equal parts practical and playful, and while the KOII might leave you scratching your head, it’s got a charm that’s hard to shake. If you’re into chiptune nostalgia, handheld jams, and a bit of musical mischief, this one’s for you. Let’s see if the KOII is a pocket rocket or just another oddball in the gear shed.

5. December 2025
TAS
Free Beat’s KOII Adventure: Quirky Sampler or Outback Oddity?
Teenage Engineering EP-133 KOII, Teenage Engineering PO-20 Arcade
KOII: Pocket-Sized Chaos Box
Right from the get-go, Free Beat sets the scene with the Teenage Engineering KOII—a sampler groovebox that’s as compact as a stubby in your esky but packs more quirks than a Melbourne laneway. The KOII isn’t just a shrunken-down sampler; it’s a device that practically begs you to get weird and experimental, with a workflow that’s anything but straightforward.
Despite its budget-friendly badge, the KOII is no toy. Free Beat’s approach is all about diving into the deep end, poking at every button, and seeing what creative mayhem unfolds. Whether you’re a seasoned knob-twiddler or just keen to muck about, this little unit promises a blend of frustration and fun that’s hard to resist. If you’re after a groovebox that’ll keep you on your toes, the KOII’s got enough personality to survive a dust storm at an outback rave.
Shortcuts, Menus & Mayhem
Getting to grips with the KOII is like trying to wrangle a possum in a phone booth—there are shortcuts everywhere, and none of them are where you’d expect. Free Beat quickly discovers that the device is loaded with hidden features and menus that demand a bit of patience (and maybe a cold one to calm the nerves).
From setting up sample groups to fiddling with mute groups and sample trimming, the KOII’s workflow is a maze of button combos. It’s not the most intuitive beast, especially if you’re coming from something like the PO-33. But as Free Beat fumbles and figures things out, it’s clear that the payoff is worth it—if you’re willing to put in the hours, this groovebox will reward you with creative options galore. Just don’t expect to master it in a single arvo.

"I'm just going to roll with it for now. But I know I did it and I know it works for me."
© Screenshot/Quote: Freebeat (YouTube)
Chiptune Dreams & Handheld Nostalgia
There’s something about the KOII that screams chiptune—maybe it’s the battery power, maybe it’s the Game Boy flashbacks, or maybe it’s just the sheer fun of making bleepy-bloopy tunes on a handheld. Free Beat leans right into this, sampling the PO-20 Arcade and whipping up a chiptune-inspired jam that’ll have any retro gamer grinning. The KOII’s features lend themselves perfectly to this kind of music, making it a top pick for anyone chasing that nostalgic, lo-fi vibe.
Sampling, Patterns & Playful Frustration

"Today's video might just be like one loop of music. That's okay, I guess."
© Screenshot/Quote: Freebeat (YouTube)
Sampling on the KOII is a bit like trying to cook a snag on a windy day—messy, unpredictable, but oh so satisfying when you nail it. Free Beat walks through the process of grabbing drum and melodic samples, setting up mute groups, and tweaking envelopes, all while navigating the device’s labyrinthine menus. There’s plenty of trial and error, with moments of confusion and accidental button presses, but that’s half the fun.
Pattern creation is where the KOII’s playful side really shines. Copying, pasting, and arranging patterns isn’t exactly a walk in the park, but once you get the hang of it, the groovebox reveals its potential for building complex, evolving jams. Free Beat’s honest, sometimes exasperated commentary reminds us that while the KOII can be a challenge, it’s also a playground for sonic mischief. If you want to see the full chaos—and hear the sounds that words can’t do justice—this is one video you’ll want to watch yourself.
To Be Continued: The KOII Saga
Just when you think Free Beat’s cracked the code, the KOII throws another curveball. The video wraps up with a promise of more exploration and musical mayhem to come. There’s a sense that this groovebox is only just starting to reveal its secrets, and Free Beat is keen to keep pushing its limits. If you’re curious about where this journey leads—or just want to see if the KOII can survive another round in the studio—stay tuned for the next instalment.

"I'm slowly figuring it out. I think I do like it."
© Screenshot/Quote: Freebeat (YouTube)
Watch on YouTube:
Latest articles
Watch on YouTube:
https://www.youtube.com/FreeBeat
Links from FreeBeat:
Sponsored links:
If you purchase via these links, we may earn a small commission – at no extra cost to you. The link opens an Amazon keyword search, and results may vary depending on availability.
🔗 Check price on Amazon
🔗 Check price on Amazon