Riku Jaro

I design, deploy, and optimize PA systems so they work with the room (and the mix) — not against it. My focus is reliability, clarity, and consistency in real-world production environments.

What I Do

I support productions as a freelance system engineer and sound technician, where system reliability and predictable results matter.

My work typically includes PA system design and deployment, system tuning and alignment, coverage optimization, and on-site troubleshooting — always adapting to the needs of each production.

Experience & Approach

I’ve spent 25+ years working in live sound across tours, festivals, theatres, and arena-scale events. I’m used to stepping into existing productions in different roles within the audio team, quickly understanding constraints, and delivering systems that support the show rather than draw attention to themselves.

Calm, practical, and focused — no unnecessary changes, just solutions that work even under pressure.

Working Model

Freelance and project-based work in Finland, across Europe, and internationally. Short-term, long-term, and drop-in system roles.

Company Information

Ohjelma-akseli Oy
(Finnish limited liability company)
Business ID: 2459241-8
VAT ID: FI24592418
Keijontie 17
00610 Helsinki
Finland