Control system programming

Clean code. Real-world results.

Custom Q-SYS, Crestron, and Extron programming built for real-world deployment — modular, documented, and ready for handoff.

Programming built to last beyond commissioning day

Dynamic-Range delivers custom control system programming for commercial AV environments. We work with integrators and project teams to build clean, maintainable, and fully documented control systems.

From single-room systems to large multi-zone deployments, our programming is designed for intuitive operation, long-term reliability, and easy scalability.

Core capabilities

  • Q-SYS Lua scripting and component design
  • Custom UI logic and workflow design
  • Multi-room source routing and interlocks
  • Device integration — displays, DSPs, switchers, cameras
  • API and protocol integration (TCP/IP, Serial, REST)
  • Error handling and system feedback
  • Code optimization and performance tuning
01 — Review
We review your drawings

We go through system drawings, I/O lists, and requirements to fully understand integration points, device behavior, and edge cases before writing a single line of code.

02 — Build
We write clean, modular code

Control logic is developed using a structured, modular approach — built for scalability, readability, and long-term maintenance by anyone on your team.

03 — Support
We see it through on-site

We assist during commissioning to troubleshoot issues, refine workflows, and ensure the system performs exactly as intended in the field.

Vendor-neutral

No reseller agreements. We follow your system spec, not a product preference.

Built for integrators

We adapt to your workflow, documentation standards, and handoff format.

Clean documentation

Every delivery includes organized project files and enough context for anyone to pick it up six months later.

Responsive through commissioning

Programming doesn't end at file delivery. We stay available through site testing to resolve what only shows up in the room.

Have a control system that needs programming?

We respond within one business day.

Start a project