The Children Beneath the King's Road

RUIDO

Ten children. One noise. A rack of ten processors, each one a member of the gang.
The RUIDO rack: all ten members in one plugin
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They thought they were robbing a warehouse.
They were opening a prison.

The children beneath the King's Road

There were ten of them. No one knew exactly when they became a group. There was no ceremony. No oath. No leader standing on a rooftop declaring them family.

One winter there were three children sleeping beneath the old aqueduct. Then five. Then seven. Eventually there were ten. Children nobody claimed. Children the city had learned not to see.

They stole bread. Coins. Clothes drying from balconies. Tools they could sell. Anything small enough to disappear beneath a coat. The merchants called them vermin. The guards called them thieves. Among themselves, they had another word.

Family.

They survived because every one of them was good at something. Not magical. Not yet. Just unusually good. One could break almost anything. One could reproduce the smallest details with her hands. One could make himself nearly impossible to notice. One could hear conversations through walls. One could remember exactly how long something took. One could make broken things feel new again. One could move without disturbing the air. One understood surfaces. Another understood what didn't matter.

Separately they were street children. Together they could enter almost anywhere in the city, and leave without anyone realizing something had disappeared.

Read the whole legend ↓

The wagons

The children noticed them before anyone else did. Heavy wagons entered through the eastern road late at night. Gold crests. Covered cargo. Soldiers walking beside them. Whatever they carried was valuable.

So the children waited for those same wagons to appear at the palace. They never did. Nor at the market. Nor the barracks. Nor the royal armory. Somewhere between the eastern gate and the city, the wagons simply disappeared.

To a thief, nothing is more interesting than something that disappears. So they followed one.

The quarry

The wagon traveled beyond the last houses and disappeared behind what looked like an abandoned stone quarry. The wheel tracks continued directly into a cliff. One child placed his hand against the stone. Hollow. Another found seams hidden beneath moss. Another discovered a mechanism buried beneath an iron plate.

The wall opened. Behind it was a road descending underground. They grinned at each other. Whatever was down there had to be worth stealing.

It was not a warehouse. It was a laboratory. The King's alchemists had been building weapons there for decades: metal that remembered injuries, flames that kept burning underwater, shadows that attacked the people casting them, sounds capable of breaking stone. Things that had worked. Things that had failed. And things that had worked far too well.

Every few rooms another barrier appeared, and every time one of the children knew how to get through it. A lock. A pattern. A pressure plate. A timing sequence. A passage that required absolute silence. They joked about how easy the King's great secret was to rob.

The barriers weren't designed to keep thieves out. They were designed to keep something else in.

The box

At the deepest point they found a circular chamber. Ten pillars surrounded a black metal container. No guards. No treasure. One child laughed. "All this for a box?"

Every instinct told them something was wrong. But hunger has a way of defeating caution. They began opening the seals, each child defeating the piece they understood. A hinge. A latch. A harmonic lock. A rotating mechanism. A pressure seal. They didn't know they were dismantling a prison, one seal at a time.

The last symbol disappeared. For several seconds, nothing happened.

Then the box breathed.

Noise

What came out was not a creature. Not exactly. It behaved like a collection of forces compressed together for too long. Sound without a source. Heat without fire. Echoes of events that had never happened. Static. Pressure. Light.

A thousand failed experiments had been dumped into that chamber over decades, things too unstable to destroy. The royal researchers had sealed them together and given the result a dismissive name: RUIDO. Noise. Meaningless leftovers. The things that remained when an experiment failed.

The chamber exploded. Not outward. Through them.

When the guards reached the room they found ten bodies. None looked entirely human anymore. None were dead. The children were taken alive, the quarry was sealed, and officially they had never existed.

Beneath the castle

Ten reinforced chambers were built deep beneath the castle. The researchers gave the children numbers. They measured them. Burned them. Exposed them to magical fields. Forced them to use whatever had appeared.

And slowly they discovered something disturbing. The powers weren't random. The thing inside the box had found something already inside each child, and exaggerated it beyond nature. The skills that once stole enough food to survive had become weapons.

Years passed. The children stopped looking like children.

The disappearance

One morning the guards found ten empty chambers. No broken locks. No damaged walls. No evidence of escape. Only a low hiss coming from somewhere inside the stone.

Then things started happening across the kingdom. A jeweled carriage vanished between two guarded cities. A royal vault was found empty without ever being opened. A merchant famous for exploiting orphans lost every coin in his house overnight. A prison convoy arrived without its prisoners. And once, someone stole the King's crown while the King was wearing it.

Nobody saw who did it. Nobody ever does. But witnesses report strange things. A distorted silhouette. A flicker. A repetition. A distant echo. Static. A sudden gust of air.

The researchers called it noise: everything useless, unwanted and uncontrollable. The children took the insult and made it their name.

RUIDO.

Ten children who once stole to survive are still stealing. They've simply gotten much better at it.

Ten plugins. One gang.

Ten processors, each one a member of the gang. Use them together in the RUIDO rack, where you can reorder, stack and link them and drive them from eight macros, or buy any one as its own plugin. Every plugin has a simple mode with one big knob and an advanced mode with all the controls.

Press play under any plugin, then switch modes: every clip is the same loop through RUIDO, level-matched, so you hear the character, not just "louder".

WRECK

Four kinds of distortion: HARD clips like a brick wall, FOLD wavefolds, FUZZ is a starved, gated fuzz and RECT rectifies for an octave up. It works on the mids, so lows and highs stay clean, oversampled and level-matched. Simple mode is one WRECK knob plus Mix; advanced adds Drive, Bias, Tone, Crackle and Follow, so the drive rides your input.

See RUIDO Distort: every mode, controls, story →
RUIDO Distort alone$15 →
CRUSH

Bit reduction with four quantizers: PCM (fractional bits, so sweeps glide), MU-LAW telephone companding, FLOAT and 1-BIT sigma-delta. Choose clean, oversampled crunch or raw aliasing. Simple mode is one CRUSH knob; advanced gives you Bits from 24 down to 1, Grit, Rot, Tone, Color and an envelope Follow that moves the bit depth with your playing.

See RUIDO Bitcrush: every mode, controls, story →
RUIDO Bitcrush alone$15 →
SHRINK

Sample-rate reduction from 48 kHz down to 50 Hz. Four flavours: HOLD, VINTAGE (S950/SP-style filters with an Age control), JITTER (an unstable clock) and DRIFT (wow and flutter on the rate). Snap locks the rate to musical notes. Simple mode is one SHRINK knob; advanced adds Rate, Amount, Tone, Mix and Follow, and FULL SEND pushes it an octave lower.

See RUIDO Downsample: every mode, controls, story →
RUIDO Downsample alone$15 →
HEAT

Analog warmth in four models: TUBE, TAPE, TRANSFORMER and DIODE, oversampled and level-matched so it only gets warmer, not louder. Hysteresis adds real tape magnetic memory. Simple mode is one HEAT knob plus Tone; advanced opens Drive, Warmth, Mix, Sag (headroom that drops after peaks), Harm (odd vs even harmonics) and Follow.

See RUIDO Saturate: every mode, controls, story →
RUIDO Saturate alone$15 →
SPACE

Four spaces: PLATE, HALL, SPRING (with a drip and a SHAKE button) and SHIMMER, an octave-up hall. FREEZE holds the tail forever and HUG ducks the reverb only where your dry sound is playing, so it never muddies. Simple mode is one SPACE knob plus Duck; advanced has Size, Decay up to 20 s, Damp, Pre-delay, Mod, Width, Tone and Bass, with tempo sync.

See RUIDO Reverb: every mode, controls, story →
RUIDO Reverb alone$15 →
ECHO

An echo box with four engines: TAPE (pitch bends and wow), DIGITAL (each repeat loses bits), BBD (darker the longer it gets) and GRAIN (reverse chunks and octave-up taps). The colour lives inside the feedback, so every repeat degrades more. Lo-fi filters: Phone, AM, Walkie, Dark, Thin. Simple mode is ECHO plus Time; advanced adds Feedback, Duck, Width, Ping-pong, Freeze and tempo sync.

See RUIDO Delay: every mode, controls, story →
RUIDO Delay alone$15 →
HISS

A noise generator in eight colours: white, pink, brown, blue, violet, green, velvet and black crackle. Follow makes the noise breathe with your input's envelope, so it sits in the mix instead of on top of it. Simple mode is one HISS knob plus Follow; advanced gives you Level, Attack, Release and low/high cuts.

See RUIDO Noise: every mode, controls, story →
RUIDO Noise alone$15 →
GRIME

Real recorded textures layered under your sound: vinyl (runoff, dust, crackle), tape, radio and TV static, eight variants each. Only With Input gates the texture so it plays only when you do. Simple mode is one GRIME knob; advanced adds Level, Follow, Attack and Release.

See RUIDO Texture: every mode, controls, story →
RUIDO Texture alone$15 →
AIR

High-end air in four flavours: SHELF (a smooth, Maag-style lift), EXCITE (Aphex-style harmonics), SHINE (a shelf that backs off harsh peaks) and BREATH (shaped noise that follows your highs). It's added on top of an untouched dry signal, with Auto Gain and a built-in de-esser. Simple mode is AIR plus De-ess; advanced opens Freq, Slope, Width, Mix, Follow and more.

See RUIDO Air: every mode, controls, story →
RUIDO Air alone$15 →
SWEEP

Three analog-modelled filters: SVF (morphs low-pass to band-pass to high-pass), LADDER (Moog-style 4-pole) and MS (MS-20 style). In simple mode SWEEP is a DJ filter on SVF, low-pass left and high-pass right, plus Reso. Advanced gives you Cutoff, Reso, Drive, Shape, Mix, Env (auto-wah up to ±4 octaves) and HQ 4x oversampling.

See RUIDO Filter: every mode, controls, story →
RUIDO Filter alone$15 →

Take the whole gang, or start with one.

Every plugin comes in the same installer. Sign in inside any of them for a free 7-day trial; what you own stays unlocked, the rest stays a trial. New here? Create your free account at samplemonsta.com first, then sign in from the plugin.

$100 lifetime

RUIDO, the rack with all ten members, plus each member as its own plugin. That's $10 each instead of $15.

Buy RUIDO · $100
$15 each, lifetime

Any single module as its own plugin. Want the rest later? Every module you bought counts toward RUIDO: own three and the full gang costs $55.

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VST3 · Windows & macOS (Apple Silicon & Intel)