Technipatch

I draw my diagram.
Everything else generates itself.

The diagram is the single source of truth. The cable list, the patch sheet, the equipment list and the title-blocked PDF all follow from it — and rebuild themselves the moment the client adds a camera the night before.

Open the editorNo account. No card. The canvas is already open.
The Technipatch editor mid cable-pull: compatible sockets are lit, the rest are dark.
While pulling a cable, sockets that would take it light up, the rest go dark. A refusal, if it comes, shows at the tip of the cursor with its reason.

The sheet comes out ready to send

Frame, title block, legend, cable labels: the A3 export is composed by the same engine as the screen, in technical-drawing conventions. Nothing to tidy up before sending it to the client.

The title block’s link opens the field viewer: it installs on a phone and stays readable without a network, right down into a venue’s basement.

Open this project in the editor →
Stage box Yamaha Rio1608-D2 IN 1 IN 2 IN 3 Dante 1 Free: 14 in · 8 out · 1 bidir Lead vocal Shure SM58 Out Snare Shure SM57 Out FOH console Yamaha CL5 Dante 1 Omni OUT 1 Omni OUT 2 Free: 8 in · 7 out · 2 bidir Keys DI Radial J48 Out Free: 1 in · 1 out FOH amplifier L-Acoustics LA4X IN 1 IN 2 Speaker out 1 Speaker out 2 Free: 5 in · 2 out · 2 bidir Mains stage left L-Acoustics Kara II Speaker in Free: 1 out Mains stage right L-Acoustics Kara II Speaker in Free: 1 out Lighting desk ChamSys QuickQ 20 DMX OUT 1 Free: 1 in · 1 out · 1 bidir Profile stage left Robe ESPRITE DMX IN DMX THRU Free: 1 in · 1 out Profile stage right Robe ESPRITE DMX IN Free: 1 in · 2 out A01 A02 A03 A04 A05 A06 A07 R01 L01 L02 Concert — small room REV. 01 CLIENT — VENUE 200-seat room AUTHOR Technipatch DATE 2026-09-05 DEVICES 11 CABLES 10 LEGEND Microphone (analogue) Line (analogue) Speaker line (amplified) Dante DMX512
A3 export of the sample project, rendered by the same engine as the app.

What the engine refuses

FOH console · Dante 1etherCONFOH amplifier · LA Network 1etherCON

Incompatible signals: Network (Ethernet) on one side, Dante on the other.

The etherCON carries both, but the devices won’t speak the same language.

Direction, signal type and connector are three separate axes. Here the connector is the same on both sides, the plug goes in without forcing — and nothing will get through. It’s the kind of mistake you’d otherwise find at soundcheck. Written, tested rules — not a language model guessing.

  • Microphone (analogue)
  • Line (analogue)
  • Speaker line (amplified)
  • AES3 / AES-EBU
  • MADI
  • Dante
  • AES67
  • SDI
  • HDMI
  • NDI
  • LED panel link
  • DMX512
  • Art-Net
  • sACN
  • Network (Ethernet)
  • Fibre optic
  • Mains power
  • Timecode (LTC)
  • Intercom
  • Word clock
  • MIDI

Three documents, zero re-typing

The side panel fills in as you cable. Labels are computed from the diagram, never from the order you worked in: reopen the project in six months, they’re the same.

Cable list

A01Lead vocalStage box10 m
A02SnareStage box10 m
A03FOH consoleFOH amplifier3 m
A04FOH consoleFOH amplifier3 m
A05Keys DIStage box12 m
A06FOH amplifierMains stage right15 m

Patch sheet

Stage box · 14 free inputs

IN 1A01Lead vocal / Out
IN 2A02Snare / Out
IN 3A05Keys DI / Out
IN 4—free
IN 5—free
IN 6—free

Equipment list

1Rio1608-D2Yamaha
1SM58Shure
1SM57Shure
1CL5Yamaha
1J48Radial

The vocabulary of the stage

FOH, patch, front of house and monitors, lighting plot, CEE distro, DB25 breakout, splits. 247 entries built for live production — Yamaha, DiGiCo, Midas, Allen & Heath, L-Acoustics, d&b, Adamson, Shure, Sennheiser, Robe, MA, ChamSys, Blackmagic, Brompton — plus your own gear, built in two minutes.

Sharing is a link, not a file: it carries the diagram in its address and opens read-only, no account needed at the other end.

Discovery€0No account. Draw without limit, one project kept on the server, sheets carry the Technipatch mention.
Pro€12Per month. Title block with your logo, unlimited projects and revisions, synced library.
Studio€39Per month for up to five people, then €9 per extra person. Shared equipment stock and templates.

During the beta, paid tiers aren’t sold yet: payment isn’t wired up. VAT not applicable, article 293 B of the French tax code.

The canvas is already open.

Open the editor
Technipatch — audiovisual system diagram editor