DarkHoLe – Higher than heaven

Architecture, sound propagation, and perception are closely related topics that are important to consider when designing new buildings. The way sound travels and is perceived by individuals in a space can greatly impact their experience and overall satisfaction with the environment. It is important to have an understanding of both design principles and neurosciences in order to create buildings that are functional and enjoyable for their occupants.

Design principles play a crucial role in creating spaces that are conducive to positive sound propagation and perception. For example, the layout of a building can greatly impact how sound travels through it. A well-designed space will have a layout that minimizes the number of hard surfaces and maximizes the amount of sound-absorbing materials. Additionally, the orientation of the building, placement of windows, and use of sound-insulating materials can all affect the way sound propagates throughout the space.

Neurosciences can also provide valuable insights into how sound is perceived by individuals in a space. Research has shown that the human brain is wired to respond to certain types of sounds in specific ways, and that exposure to certain sounds can have a significant impact on mood, stress levels, and productivity. For example, the sound of running water or natural outdoor sounds like birdsong can have a calming effect on individuals, while sudden loud noises can induce stress and anxiety.

By combining principles of design with insights from neurosciences, new building types can be created that are optimized for sound propagation and perception. For example, buildings designed for specific activities such as music performance venues, recording studios, or lecture halls will require specific design features to ensure optimal sound quality. In addition, buildings that promote relaxation and wellness, such as spas or meditation centers, will need to incorporate specific soundscapes to create a calming environment.

Design Principles:

• Consider the layout of the building to minimize the number of hard surfaces and maximize sound-absorbing materials
• Use sound-insulating materials such as acoustic panels, curtains, and carpets
• Orient the building and place windows in a way that reduces the impact of external noise sources
• Consider the shape and size of rooms to optimize sound quality and avoid resonance or standing waves
• Incorporate sound systems that are optimized for the space and its intended use

Neurosciences:

• Consider the purpose of the building and its intended use to identify the appropriate soundscapes and sound stimuli
• Incorporate natural sounds such as running water, bird song, or other outdoor sounds to promote relaxation
• Avoid sudden loud noises or jarring sounds that can induce stress or anxiety
• Consider the acoustic requirements for different types of activities, such as music performance, recording, or lecture halls
• Work with experts in sound design and acoustics to ensure optimal sound quality and design

It is important to strike a balance between the practical and functional needs of the building and the emotional and psychological needs of its occupants. A well-designed building will consider both design principles and neurosciences to create an environment that is optimized for sound propagation and perception, and that supports the health and wellbeing of its occupants.

Here are a few examples of buildings that display properties optimized for sound propagation and perception:

• Walt Disney Concert Hall in Los Angeles, California – Designed by architect Frank Gehry, this concert hall is renowned for its exceptional acoustics. The interior features curved walls and ceilings made of Douglas fir, which help to absorb sound and eliminate echoes. The hall also includes a large pipe organ that is specifically designed to complement the space and enhance the acoustics.
• Ircam – Centre Pompidou in Paris, France – Designed by architect Renzo Piano, this music research center includes a variety of spaces for research, performance, and recording. The design incorporates soundproofed studios, anechoic chambers, and a concert hall with a variable acoustic system. The building is designed to optimize sound quality and provide a flexible space for musical experimentation and performance.
• The Temple of Sound at the University of Sheffield in Sheffield, United Kingdom – This unique space was designed specifically for research into the science of sound. The building includes a large anechoic chamber that is completely soundproofed and free from echoes, as well as a variety of other spaces for acoustic research and experimentation. The space provides researchers with a controlled environment in which to study the properties of sound and how it is perceived by humans.

These examples demonstrate how a combination of design principles and insights from neurosciences can be used to create buildings that are optimized for sound propagation and perception. Whether it is a concert hall, music research center, or a space for scientific research, the design of the building can greatly impact how sound is experienced and perceived by its occupants.