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 portable mixer, but I can’t get the layered sounds—creaking wood, distant sea, close whispers of a sailor’s journal—to feel like they’re coming from distinct, believable points in the cramped space without muddying into a wall of noise. The museum’s head curator insists on no visible modern tech, so everything must be hidden within the wooden structure, which is also dampening and absorbing the high frequencies.

Hide the gear in a captain’s chest and mount four compact speakers behind perforated panels at each corner, angled toward the center at ear height. Run a single 4‑channel mix from a discreet mixer, with a small diffuser/reverb block mounted inside the wood to tame reflections. Assign each channel a distinct cue (creaks, gulls, journal whispers, distant hull) and use gentle crossfades to avoid phase mud.