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A sound-system cut box for your group bus

Play the
cut.

The DJ sweep, the three-band kill, the dub echo throw - the moves a selecta makes on a rig, in one box across your group bus.

£39.99 plugin licence
AU · VST3 · runs in any DAW · SU activation

Perpetual licence · factory bank included · instant download on release · SU activation, up to 2 machines. Licensed under our Software EULA.

SOUND BOYCut the midSOUND BOYSweep the roomSOUND BOYThrow the echoSOUND BOYCut the midSOUND BOYSweep the roomSOUND BOYThrow the echo
01 / The moves

Cut it.
Throw it.

Built for the moment the tune needs to move - drop a band, sweep the room, throw the mid into the echo, then bring it all back. Instant, and click-free.

Selecta working a sound system
01 — DJ SWEEP

Sweep the room

One knob with a centre detent: a resonant low-pass closes below, a high-pass opens above. BASS KEEP holds the bottom while you take the top off.

Sound system speaker stack
02 — THREE-BAND KILL

Drop a band

BASS, MID and TREBLE, each an instant but never clicky cut. HARD is a 24 dB/oct kill, SOFT a gentle thin. Play them like switches.

Dub echo throwing across a dance
03 — DUB ECHO

Throw it back

Capture the mid into the delay and drop it from the mix. SPEED bends the repeats, FEEDBACK holds the wash, HOLD keeps it level - and the sirens send in too.

02 / On the group bus

From the rig
to the bus.

Drop Sound Boy - Box of Trix across your group and play the moves a selecta plays on a rig - the cut, the sweep, the echo throw - live, in time, and click-free. Then hit KILL and the whole panel snaps back, your EQ left exactly as you dialled it.

  • DJ sweep with a centre detent + BASS KEEP
  • Three click-free band kills, HARD or SOFT
  • Dub echo with SPEED, FEEDBACK and HOLD, tempo-synced
  • Bass parametric + tube stage for weight
  • KILL one-press reset — resets the moves, keeps your EQ
  • Play every move from MIDI in your DAW
03 / Inside the box

Small box.
Big moves.

Every control earns its place - sweep, three kills, a bass parametric, a dub echo and a tube stage. No 40-page manual, just the moves.

Sound system on the street, boxed up
The rig, boxedCut, sweep and echo · one box on your bus
Sound Boy - Box of Trix plugin panel - DJ sweep, three-band kill, bass parametric, dub echo and tube stage
Cut the mid, sweep the room, throw it into the echo - that’s the whole dance in three moves.
— sound-system floor / London
04 / Take it with you

Your
next
cut.

One payment. Lifetime licence. A cut box that plays like a rig and keeps your low end exactly where you left it.

Sound Boy - Box of Trix / full licence
£39.99 plugin licence

AU, VST3 and Standalone for macOS. Factory presets included. Instant download on release.

PerpetualNo subscriptionAny DAW
05 / Field notes

No
mystery.

The boring bits, answered with the same directness as the fun bits.

A full perpetual licence for Sound Boy - Box of Trix, the factory presets, and instant access to the installer. No subscription, no account maze — activate with your SU account on up to 2 machines.

Yes — it loads as an AU or VST3 in any DAW, and there’s a Standalone app too. If your DAW loads AU or VST3, you’re good to go.

Absolutely. Anything you make with Sound Boy - Box of Trix is yours to use in releases, mixes, radio dubs, games and live sets.

An effect — a cut box you put across a group bus or channel. It processes what you feed it: DJ sweep, three-band kill, dub echo and tube. Play every move live from MIDI.

Play the cut

Run the rig.