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K4sstoo

01 — Software

Real time, on stage and beyond.

Tools built for the moment where a delay costs the show.

CuePilot

CuePilot

Live timing workspace for presentation control, show flow confidence and media feedback.

  • Perfect timing
  • Device latency compensation
  • Pixel-perfect alignment
  • Audio-reactive triggers
cue-pilot.com
SpectralNode

SpectralNode

Audioreactive show control: real-time analysis, node automation, live protocols.

  • Real-time audio analysis
  • Node automation
  • Live protocols
  • Show-safe fallbacks
spectralnode.io
Prixomètre

Prixomètre

Price per gigabyte, per watt-hour, per watt — computed, dated, sorted.

  • 114 tracked references
  • Weekly price survey
  • One metric per family
  • Open CSV (CC BY)
prixometre.fr

Questions

What is CuePilot?

A live timing workspace for presentation control, show flow confidence and media feedback. It runs on macOS, Windows and Linux.

What is SpectralNode?

An audioreactive show control tool: it analyses sound in real time and drives node automation and live protocols. It is in pre-release, with a waitlist open on spectralnode.io.

What is Prixomètre?

A French price comparator for computer hardware: price per gigabyte, per watt-hour and per watt, computed from hand-surveyed, dated prices and published as an open CC BY dataset.

Who builds these tools?

K4sstoo, an independent studio based in Vitrolles, France.