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. My budget is only about $800, and I’m confined to a narrow, L-shaped corner of a room with uneven brick walls and a low, vaulted ceiling. I have four small, battery-powered Bluetooth speakers, a portable recorder, and my laptop with basic editing software. The challenge is I need to simulate the layered acoustics of a ship at sea—creaking wood, distant whale calls, wind—without it sounding like a flat, muddy loop, and I must avoid any modern-sounding reverb that would break the historical immersion. The installation needs to be running reliably for eight hours a day, starting in three weeks, and I can’t install any permanent wiring or hardware into the historic structure.

Treat the corner as a ship’s chamber. Place the four BT speakers at ear level, angled in. Create a 6–7 minute layered loop (creak, distant whales, wind, water) and export four pan-mapped versions with tiny start offsets so it never locks. Use a gentle low‑pass to mute highs and let the room’s reflections do the rest—no artificial reverb. Power with USB packs and swap batteries hourly for eight hours.