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Programming & Integration

ProgrammedAV

I design, program and deploy control systems for commercial spaces. From automation to large-format audio systems.

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What we do

End to end AV services

Full stack, from initial design through to programming, installation and final commissioning.

01

Control systems programming

Q-SYS, Crestron, DSP, DALI, networking, HTML, CSS, JavaScript and modern tools, frameworks and protocols. Custom purpose-built logic with clear documentation.

Q-SYS & CrestronDSP & DALICustom Front EndsThird-party integration
02

Installation

Rack builds, cable infrastructure, hardware deployment and site management. Systems installed to spec using the latest tools and techniques.

Rack buildingCable infrastructureHardware deploymentSite management
03

Audio engineering

DSP configuration, speaker system tuning, alignment and handover. Backed by 12+ years across corporate and live production. Sound systems that perform consistently.

DSP configurationSystem tuningMeasurement & alignmentSmall & large scale
04

Plugin development

Custom Q-SYS plugins and components. Production-tested tools that solve real integration problems. Available pre-built from the plugin store or developed to spec for your project.

Q-SYS pluginsDevelopmentPre-built & customProduction tested

Recent projects

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Covent Garden outdoor courtyard with AV installation
Covent Garden
Multi-zone audio + lighting
Thales corporate boardroom with dual displays and conferencing
Thales Bushmaster
Corporate AV + conferencing
Warehouse 25 venue with bar and multi-zone audio
Warehouse 25
Venue audio + control
PNAU performing at Family nightclub with full production
PNAU at Family
Live event production
Live concert with line array speakers and lighting rig
Illy
Live sound + lighting
Strawberry Fields festival tent with laser and lighting production
Strawberry Fields
Festival audio + lighting
One Love festival main stage with line array PA system
One Love Festival
Outdoor festival PA
Line array speaker clusters being rigged in arena
Arena rigging
Line array install
Q-SYS Plugins

Tools built from real projects

Each plugin started as a solution to a problem on a real job. Tested in production, guaranteed with support and ready to drop into your design.

WaveShare Modbus POE Ethernet Relay module

WaveShare Ethernet Relays

$40 AUD
Multi-channel relay control over Modbus TCP

Supports 8, 16, and 30-channel models with relay sequencing, two-way feedback, socket management and command buffering. PoE compatible, DIN rail mountable, industrial-rated at 10A 250VAC/30VDC.

Q-SYS Designer 9.x+ View details →
Philips Hue smart lighting app

Philips Hue

$50 AUD
Full Hue lighting control from Q-SYS

Manage rooms, zones, scenes, and individual lights with brightness, colour and white temperature control. Auto-discovery, HTTPS bridge communication, motion sensor support, and built-in rate limiting.

Q-SYS Designer 9.x+ View details →
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About

Sean Mulcahy

I am an AV programmer and systems integrator based in Australia. I design and build control systems for commercial spaces, from audio and video routing through to lighting and automation.

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Years of industry experience
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Projects delivered
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Published plugins

Got a project in mind?

Always happy to talk through a system design or answer questions.

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