Acoustics in architecture: how sound influences our spatial experience

When designing a space, visual elements are often central: use of color, light, choice of materials and shape. But hearing also determines how we experience a space. Sound influences how we feel, understand and remember a space. And yet, acoustics are only included late (if at all) in many designs.

For architects and interior designers, this is an opportunity. Because those who use acoustics strategically not only design more beautiful, but also more meaningful spaces.

The psychology of sound: how acoustics guides our experience

Acoustics are invisible but always present. It contributes to our sense of comfort, safety, peace or tension. Think of the warm reverb in a cathedral, the muffled buzz in a library, or the fierce reverberation of voices in an empty office. All of these experiences influence our behavior and mood, often without us being aware of them.

Research in environmental psychology shows that poor acoustics can cause stress, make communication difficult and even lead to reduced productivity. But the opposite is also true: good acoustics make people feel welcome, relaxed and focused. It is a form of “invisible design” that has a major impact.

Sound as a designer of atmosphere

Acoustics is more than just reducing noise. It is a tool for creating an atmosphere, conveying an identity and even telling a story. Think of a restaurant with acoustic panels that keep conversations intimate or a hotel lobby where the subtle murmur of water provides peace and a sense of luxury.

For designers, this offers an extra layer in the creative process. For example, acoustics can:

• Influencing spaciousness: a long reverb makes a room bigger and more impressive. Dry acoustics make it intimate and small.

• Reinforce materials: the way in which sound is absorbed or reflected by wood, concrete, textile or glass also determines how we experience that material.

• Functional zones support: in open spaces, acoustics helps to acoustically define different functions, such as working, concentrating, meeting or relaxing.

By approaching sound as a design language, the space is not only visually but also auditively tailored to the desired experience.

Aesthetics and function: acoustic solutions that fit any design

One of the misconceptions about acoustics is that acoustic solutions detract from the aesthetics of a space. Fortunately, that is no longer the case. Today's acoustic solutions combine acoustic performance with design freedom. There are solutions for every style type: from minimalist and industrial to warm and organic.

A few examples:

• Acoustic panels as a decorative element: wall panels with printed fabrics, reliefs or wooden structures that perform an acoustic function and make a visual statement.

• Ceiling elements with design value: free-hanging baffles or clouds that contribute to the sense of space as sculptures.

• Acoustic furniture: sofas, chairs, cupboards or room dividers with absorbent padding that attenuates the sound and structures the space.

• Sustainable materials: environmentally conscious materials, for example from recycled PET bottles, which are both sustainable, certified and sound-absorbing. Or from Wood Wool (natural materials with a minimal environmental footprint) or panels of Mycelium are also sustainable alternatives.

It is important to include acoustics in the design process from the concept phase. Not as a technical necessity afterwards, but as a full-fledged design element. This creates a harmony between form, function and experience.

A call to designers: acoustics is not an afterthought

For architects and interior designers, acoustics is not an afterthought, but an essential ingredient in spatial experience. Sound guides our subconscious, reinforces stories and largely determines whether a space feels comfortable. At a time when user experience is key, this is a powerful tool to take your designs to the next level.

Listen to your next project with different ears. What kind of atmosphere do you want to evoke? What kind of behavior do you want to encourage? What should the room sound like? The answers to these questions are the start of a design in which image and sound reinforce each other.

About Akoesta

Akoesta helps architects and interior designers integrate acoustic solutions into their vision. With customized solutions that combine design and functionality, we make acoustics an invisible force that makes a difference. Take today contact join us and discover how sound can enhance your design

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