Advanced QLC+ show control, effects and remote operation

This module turns a basic QLC+ operator into someone who can deliver a club or small-venue set where the lights are part of the act: a drum machine feeds beat clock, an LED wall runs generative pixel content, moving heads sweep in sync, and the whole rig is locked down so a phone browser at the mixing desk is the only control surface. That is the real-world shape of the capstone — the show must run identically every night and survive a non-technical operator.

The arc starts supported: use the RGB Panel Wizard to stand up a pixel grid, then lean on the built-in RGB Matrix patterns before graduating to a custom JavaScript RGB script (the rgbMapStepCount/rgbMap contract is the drill worth repeating until it is second nature). In parallel, add an EFX pattern to the moving heads and a logarithmic channel-modifier curve so LED fades read as linear. The second stretch moves to time: lay Sequences on the Show Manager’s BPM-snapped timeline, wrap the theatrical moments in a Cue List, wire MIDI beat clock to a Speed Dial tap, and use a Script function for bootup automation. The final, unsupported step is deployment — kiosk mode plus the web interface, with Loopback and Universe Passthrough closing out the remote-safety picture (Scene-driven sliders; merging an external desk).

Every required atom gates a capstone step: the panel cannot exist without fixture-group grids, the timeline cannot lock to tempo without beat clock, the rig cannot go front-of-house without kiosk and web control. Supporting atoms enrich rather than gate — audio triggers and OSC offer alternative reactive inputs, the XY Pad and Fixture Remapping pay off when the venue or rig changes under you.