UJAM Retrocraft

UJAM now offer a very impressive array of affordable and easy‑to‑use creative effects plug‑ins. The latest is Retrocraft, whose processing options focus on adding vintage‑style character and warmth, along with a decent dollop of lo‑fi. The GUI is similar to other UJAM plug‑ins, such as Voxcraft (which I reviewed in SOS May 2026), and is intended to let you achieve great‑sounding results quickly.

The top‑most strip accesses the preset system and includes a dice icon for those who fancy playing ‘lucky dip’ with the settings. The section below hosts controls for the vintage hardware‑style processing. There’s an Amplifier (tube, solid state and more), a Player (different audio playback systems from Dictaphone to vinyl), and a Speaker (from megaphone to car stereo), each with independent bypass buttons. An Analog Mix knob allows you to blend to taste the combined result of this whole section with your dry signal.

Further down are six modules (Lo‑Fi, Mod, Instability, Delay, Reverb and Chop), each with a selection of processing options, plus larger controls to dial in more processing and compact controls for further user input. In true UJAM style, it’s all very intuitive and there’s no danger of getting lost in too many options. Finally, the bottom‑most strip provides a one‑knob compressor, low‑ and high‑pass filters, another Mix control (this time global, applying to the whole plug‑in), a very effective Doubling option, a Highlighter (for one‑knob tonal adjustment) and something called Super Glue, which offers further one‑knob dynamics control. You also get global input and output level controls.

It’s great for ‘notice me!’ ear‑candy effects, but you don’t always want that, so I was pleased to discover that Retrocraft is capable of far subtler treatments too.

In use, Retrocraft reported about 1.5ms of latency in my DAW (Cubase, running on a Mac). So as long as the rest of your signal chain doesn’t add too much to this, you could use the plug‑in while tracking as well as mixing. In terms of the sound, Retrocraft adds vintage vibe to whatever audio you choose to process — and does so with some style! It’s great for ‘notice me!’ ear‑candy effects, but you don’t always want that, so I was pleased to discover that Retrocraft is capable of far subtler treatments too; if you just want to take the digital edge off a mix, Retrocraft can achieve that in various ways. And should you prefer to strike out in a more obviously lo‑fi direction, Retrocraft has options for that too, including lovely Shellac and Vinyl settings in the Player.

I experimented with a variety of individual audio sources, including drums, bass, synths, guitars and vocals, and always found a range of creative options with lots of potential for different treatments in a range of genres. I also found it really interesting to add instances of Retrocraft to the various instrument subgroup busses and stereo mix bus. Full‑on lo‑fi effects are fun and easy, but the Amplifier block proved particularly effective for adding just a hint of ‘analogue’. Whether it could replace the preamp‑style saturation of your favourite channel strip or outboard emulation is hard to say, but Retrocraft certainly does that sort of thing pretty well, and could be a cool option to add to your toolkit on that front.

Worth A Punt?

In summary, then, Retrocraft is a great‑sounding plug‑in with lots of creative potential and a beautifully balanced control set that makes it easy to achieve satisfying results. If you’re into this sort of thing, it justifies the asking price, but even more so if you already own other UJAM plug‑ins since you’ll benefit from a loyalty discount. There’s a free seven‑day trial if you’d like to audition Retrocraft’s wealth of possibilities before committing to a purchase, and if you have a fondness for vintage and lo‑fi effects I’d very much encourage you to do that — there are so many more possibilities than you’ll hear on the demo videos, so getting hands‑on is very much the best way to figure out if this is one for you.