The tools we wish we had.

Plugins and sound libraries built at Blacktone Studio. Designed by sound engineers, for sound engineers.

PRISM Visualizer

The multi-tool of audio analysis. Build your own board of meters, loudness, radar and immersive scopes — then see the same measurements inside the DAW, on iPad, in the Mac app or directly over the picture.

  • ✓ 18 modules on a board you design
  • ✓ Four views: plug-in, iPad, Mac app & External Overlay
  • ✓ Build your own meter bridge from your stems
  • ✓ 25 independently placeable Overlay layers
  • ✓ AAX, VST3 & AU on macOS
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AXIS Upmixer

Open a stereo source — most often music — into a full immersive image, up to 9.1.6 Dolby Atmos. A creative upmix with full spatial control, and a bit-exact fold-down that keeps your stereo intact in four of its five engines.

  • ✓ 5 engines, 9 immersive layouts
  • ✓ Guaranteed stereo downmix fidelity
  • ✓ Built for Dolby Atmos workflows in Pro Tools
  • ✓ AAX, VST3 & AU on macOS
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Infinity Rack

One unlimited rack and a suite of 54 individual processors. Build complete chains without insert limits, or open the module you need directly on a track. Same tools, same presets.

  • ✓ Infinity Rack + 54 individual plugins
  • ✓ 32 Macro knobs + 16 Macro Buttons
  • ✓ Independent TAP + automatable Snapshots
  • ✓ VST3, AU, AAX on macOS
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VORTEX Downmixer

Fold your immersive mix — 5.1 up to 9.1.6 — down to stereo or mono without corrupting your signal. And just like our upmixer, the way back is guaranteed. Simple, easy, effective.

  • ✓ Any immersive format down to stereo & mono
  • ✓ Clean and transparent — nothing automatic
  • ✓ Recovery Lock — AXIS brings it back, intact
  • ✓ Opt-in true-peak limiter · 2 licence seats
  • ✓ AAX, VST3 & AU on macOS
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Streamers Pro

Sample-accurate streamers and punches drawn right over your DAW's video. The film-leader cueing system ADR has trusted for decades — native, transparent, triggered from your session.

  • ✓ Transparent click-through overlay
  • ✓ 8 boxes · 5 cue types · 5 directions
  • ✓ MIDI & Pro Tools marker triggering
  • ✓ Cue Strip & Scene Strip over PTSL
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Live Waveforms

A visual mixing aid for film and television. Choose the dialogue, effects, music or guide tracks that anchor your decisions and keep up to four reference waveforms directly on the picture.

  • ✓ Choose up to four visual reference tracks
  • ✓ Clip gain, fades, markers and muted regions
  • ✓ Stereo, multichannel and multi-mono MXF
  • ✓ PDC correction and per-room video offset
  • ✓ Universal AAX for Apple Silicon and Intel
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Relay Talkback

Talkback that follows your transport — open when you stop, closed when you roll. A giant ON AIR button, MIDI & keyboard control, and a Rescue Recorder that never misses a take.

  • ✓ Transport-aware automatic gate
  • ✓ One giant ON AIR button with a live VU ring
  • ✓ MIDI & keyboard control, even when hidden
  • ✓ AUTO + manual REC into Audio Files/Rescue
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Coming soon

IRIS Ambisonic Tools

Work inside the sound field. Spatial EQ and dynamics, virtual microphones, encoding, decoding and scene control — a suite of plugins for Ambisonic recording and mixing.

IRIS Spatial EQ interface
IRIS Spatial Dynamics interface
IRIS Spatial Decoder interface
IRIS Virtual Mics interface
IRIS Spatial Morph interface
IRIS Strip Adaptive Decoder interface
IRIS Spatial Encoder interface
IRIS Field interface
IRIS Spatial Rotator interface
IRIS Spatial Zoom interface
IRIS Spatial Strip interface
IRIS Strip Classic Decoder interface
IRIS Test Generator interface
IRIS Format Converter interface
Coming soon

Foley Collection CARBON

The Foley stage, now a native plugin. Footsteps and clothing recorded at Blacktone Studio, performed from your keyboard — with no Kontakt in the way.

  • ✓ Two footstep decks with a crossfader
  • ✓ Two clothing decks
  • ✓ Per-deck EQ, rooms and your own IRs
  • ✓ No Kontakt required

Multichannel REC

Record up to 128 channels of Broadcast WAVE audio on your iPhone or iPad. Built for film sound, ambisonic capture and surround recording on location.

  • ✓ Up to 128 channels at 48 kHz / 24-bit
  • ✓ Broadcast WAVE + sidecar JSON metadata
  • ✓ Ambisonic and surround layouts
  • ✓ iPhone · iPad · iOS 18+
Behind the tools

Built at

Blacktone Studio Visit the studio →

Every product we make is born from the daily need to record, create and improve. Sound supervision, field recording, Dolby Atmos mixing, post-production — if a tool doesn't survive our sessions, it doesn't ship.

That's the Kaizen way: small improvements, every day, compounded over years.

… and used by sound teams & heard on productions for

Apple Disney Netflix HBO Amazon Prime Video Dolby RTVE Mediaset RAI ITV WDR Telemundo
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