Giel Passier Audio Engineering helps producers, engineers and musicians check their mixes and masters in a neutral, calibrated listening environment — and set up their own studios so they can have the same level of confidence there. Two services that reinforce each other.

Listening Room

You're almost done with your next track, EP or album and want one final check on a neutral, calibrated system before release? In my listening room in Tilburg, you hear exactly what's happening in your production — without the room itself coloring or hiding sounds.

The room is acoustically optimized and tuned as an honest reference: what you hear here, you can trust. The system is built around Neumann reference speakers, two tightly integrated subs, and precise DSP correction.

Typical scenarios where a listening session helps
How a listening session works
Rates & times

Sessions are usually available on Friday daytime, morning and afternoon. Send a message via WhatsApp to arrange a time slot or fill in the contact form below.

Technical Setup

The listening room shows what I do: a concrete example of what's possible with thoughtful speaker choice, sub integration, calibration and acoustic treatment — without extremely expensive gear.

Studio & Acoustics Consulting

Want your own studio or listening space to sound just as predictable and reliable as the listening room? I help with targeted advice and guidance, tailored to your space, budget and workflow.

Many producers, engineers and musicians get stuck on questions like: which monitors, sub or no sub, how to position everything, what to do with acoustics, is room correction useful, where to start? Together we bring structure to all those choices, so you progress step by step.

What I can help you with
Approach

I don't take on complete studio designs or construction projects myself. I can connect you with specialized agencies that design and build custom studios, while I stay focused on the audio-technical side and your wishes.

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