The AV tech’s
pocket toolkit.
Audio, lighting, video and network calculators, reference databases, and a live dashboard you build yourself. 55 tools, fully offline, no subscription. iOS & Android.
Your reference PDFs don’t work backstage.
Cable delay, subnet math, DMX universes, Kelvin charts — usually scattered across apps, PDFs and memory. Invecter Tools puts the calculators and references AV techs actually reach for in one place, fully offline, with no account and no ads.
Read the room with live meters.
An SPL meter, a 1/3-octave spectrum analyzer with waterfall, and a signal generator — the audio tools you’d carry a separate box for, running off the phone’s mic.
Catch flicker and bad colour on camera.
The Flicker Scanner spots out-of-sync fixtures by their banding, the Color Meter reads CCT, tint and lux with per-camera calibration, and the test-pattern generator drives an external display over an AV adapter.
Build the dashboard you actually run.
The LIVE tab is a cockpit you lay out yourself — pin tools and live widgets (SPL, spectrum, clock, network, battery, show countdown, backstage timer, notes) and long-press to drag, resize, add or remove.
