MultiHub Forum

I’ve been tasked with creating a small, immersive sound installation for a historical maritime museum’s new exhibit on 19th-century whaling, but I’m hitting a wall with the spatial audio. The room is a narrow, irregularly shaped replica of a ship’s forecastle, about 12 by 20 feet with low, beamed ceilings. My budget is tight, under $800, and I need to finish the prototype in three weeks. I have four small, directional speakers and a basic 8-channel mixer, but I can’t get the layered sounds—creaking wood, distant seabirds, muttered sailor shanties—to feel like they’re coming from the correct points in the 3D space without using headphones; the hard surfaces and odd angles create weird phasing and dead zones that break the immersion completely.

Treat the forecastle as a four-speaker stage: put one directional box in each corner, aimed toward the center at ear height. Use simple adjacent-pair panning with tiny delays to imply position, and layer a few slow textures (creaks, gulls, shanties) through a light, diffuse reverb so reflections blend rather than fight. Add DIY absorbers behind the speakers to tame flutter; keep under budget.