Most hospitality spaces are designed around what you see. We started by thinking about what you hear.
The first Tévo Lounge in Guangzhou taught us this by accident. The space looked right — warm lighting, dark surfaces, low seating — but something was off in the first week. Conversations at one table were leaking into conversations at the next. Two people sitting across from each other were raising their voices by their second drink, not because they were excited, but because they couldn't hear each other clearly. The room was too live. Sound was bouncing off every surface and pooling in the middle of the floor.
We brought in an acoustician. Not a music studio designer, not a home theatre consultant — someone who models sound propagation in public spaces. The first thing she said, standing in the middle of the room, was: "This space is tuned for music. But your product is conversation."
That sentence reframed everything. A bar can be loud because the social contract is different. People lean in, they shout, the music covers the gaps. A nightclub is even simpler — conversation is not the point. But at Tévo, people come to talk. Two friends catching up. A couple on a slow Tuesday. A small group that wants to be together without shouting. If the room fights against that, the entire experience collapses, no matter how beautiful the space is or how good the tea tastes.
The fix was not obvious. Hanging acoustic panels on the wall would have destroyed the aesthetic. Drop ceilings were out of the question — we needed the height. So we went material by material, surface by surface.
The ceiling got a micro-perforated timber layer — visually it reads as natural wood, but the tiny holes absorb mid-frequency sound, exactly the range where the human voice sits. The back wall behind the bar was lined with a wool-felt composite, hidden behind a slatted screen. The floor stayed polished concrete — we needed some reflective surface to keep the room from feeling dead — but we added a thick woven runner under the main seating area to catch the low-end rumble of footsteps and chair movement.
The most counterintuitive decision was the seating layout. Our instinct was to pack tables closer together — more covers, more revenue. The acoustician pushed back. She modelled the sound field and showed us that moving tables just fifteen centimetres further apart reduced cross-table bleed by nearly forty percent. Fifteen centimetres. We lost two tables in the main room. We gained a space where you could speak at a normal volume and be heard.
We also introduced what she called "acoustic anchors" — heavy, dense objects placed strategically to break up sound paths. The stone counter. The solid timber partition between the main room and the corridor. A thick ceramic planter near the entrance. None of these look like acoustic treatment. They look like interior design. But each one interrupts the path that sound would otherwise travel.
The ambient soundtrack is the final layer. We don't play music to create atmosphere. We play it to mask the residual noise that treatment alone can't eliminate. The playlist is calibrated to sit below conversational volume — never above it. If you can consciously hear the music, it's too loud. The goal is for it to fill the silences without competing with the voices.
Every new Tévo location now goes through what we call an Acoustic Commissioning phase before opening. The space is measured empty, then measured again with furniture, then again during a soft-launch with real guests. Each time, we adjust — a panel added here, a surface dampened there, the speaker placement shifted by half a metre.
It sounds obsessive. It probably is. But the result is a room where two people can sit across from each other, speak at a natural volume, and feel like they're the only ones there. That feeling is not accidental. It's engineered. And it's the reason people stay for three hours without realising it.