Not all noise is bad. Some can help you boost your productivity while working from home.
In a world overflowing with information, we might find it hard to focus on the task at hand sometimes. We blame distractions as what’s holding us back, and so we believe that cutting them out would enhance our concentration. While this might ring true for distractions like continual car horns, WhatsApp notifications and loud conversations, complete silence might not be the productivity booster we expect.
Recent insights from cognitive science and psychology reveal that white and ambient noises aren’t just bearable background sounds; they can be powerful tools for boosting focus and productivity. This article explores the nature of white and ambient noises and their role in enhancing productivity and introduces ambient sound applications designed to boost your focus.
What is white noise or ambient noise?
White noise is a consistent sound, like the hum of a fan or the gentle rush of a waterfall, that masks other more distracting noises. This phenomenon, known as auditory masking, helps promote better sleep and concentration by reducing the likelihood of being disturbed by unwelcome noises such as car horns or a partner snoring.
Much like how white light is a combination of all colors, white noise is a combination of audible frequencies between 20 and 20,000 hertz. Besides “white”, noises can also be described with other “colors” like green, blue, purple, pink and brown. Each of them encompasses different frequencies and serves different functions.
Ambient noise, on the other hand, refers to background sounds of a particular environment, like the soft chatter in a café or the rustling of leaves in a forest. These sounds provide a gentle, consistent backdrop that contrasts sharply with the jarring interruptions of typical office or household noise.
The science behind white and ambient noises
Research in Scientific Reports suggests that different levels of white noise can influence cognitive performance and stress levels. Specifically, white noise at 45 dB was found to be beneficial in enhancing cognitive tasks, indicating that a moderate noise level can improve concentration and creativity.
Another study published in the same journal demonstrated that white noise could enhance new-word learning in adults, indicating its potential in educational settings. These findings show that white and ambient noises operate differently than disruptive sounds, providing a consistent, predictable background that can enhance cognitive functions.
The innate appeal of ambient noise
Jonas Braasch, an Associate Professor of Architectural Acoustics, suggests our preference for ambient noise may stem from evolutionary instincts. In nature, silence often signals danger, while sounds like birdsong can indicate safety. Thus, ambient noise in enclosed spaces can create a sense of security and reduce feelings of isolation, promoting productivity.
Benefits of white and ambient noises
The benefits extend beyond just blocking out distractions. These sounds can also:
- Enhance focus, especially in individuals with attention difficulties.
- Improve creativity, memory retention and cognitive functions, as consistent noise levels provide a stable environment for the brain.
- Reduce stress, with certain ambient sounds like natural noises having a calming effect.
- Increase privacy by masking conversations, beneficial in shared working spaces.
What kinds of ambient sounds can promote concentration?
Not all noises impact us equally, especially when it comes to concentration. Studies show that listening to natural sounds, like ocean waves, can be effective during challenging tasks. These sounds create a peaceful work environment and can evoke relaxing memories, such as leisurely beach holidays, which aid in reducing stress. What’s more, listening to natural sounds during work breaks can also boost performance afterward.
However, it’s crucial to note that overly repetitive or loud natural sounds, like the incessant noise from a zoo or continuous bird calls, may prove distracting rather than helpful.
Individual preferences in auditory stimulation vary widely, and experimenting with different sounds is key to understanding what works best for you. Some might find the vibrant energy of a bustling café stimulating, while others may prefer the soothing ambiance of gentle rain. Understanding your unique auditory preferences is essential for creating an environment that enhances your focus and productivity.
App recommendations for tailored ambient environments
Noisli: Your personal ambient sound studio
Noisli is a versatile platform that transforms you into an ambient noise architect. With an expansive selection of 28 unique sounds, including the soothing patter of rain, the rumble of thunder or the comforting crackle of a fireplace, this app offers the freedom to either enjoy these sounds individually or mix them to create a personal auditory backdrop.
Whether you’re yearning for the ambiance of a train journey during a summer storm or the symphony of crickets and birdsong in a rainshower, Noisli offers the tools to create your perfect soundscape.
If you’re in the mood for something more structured, Noisli also features specially curated playlists like “Sleep”, “Creative Thinking”, “Studying” or “Noise Blocker”, each designed to suit specific needs and moods. Additionally, the app is equipped with a productivity-enhancing work timer and a distraction-free text editor, ideal for those seeking to boost focus and efficiency.
Noisli’s versatility extends to its availability across multiple platforms. Whether you’re on the web, using its Chrome Extension or on mobile with its iOS and Android apps, Noisli is accessible wherever you need it.
Subscription tiers:
- Free tier—offers access to 16 sounds, up to 1.5 hours per day of streaming and three curated playlists.
- Pro Tier (US$12/month)—expands the library to 28 sounds with unlimited streaming and includes 10 curated playlists.
- Business Tier (US$28/month)—builds upon the Pro features with additional team managing capabilities and centralized billing functions, ideal for collaborative environments.
myNoise: A sound engineer’s masterpiece for personalized ambiance at no cost
myNoise, created by sound engineer Stéphane Pigeon, distinguishes itself with an extensive array of sound options and a user-friendly mixer for creating personalized sound environments. Despite its seemingly technical interface, the app excels in delivering unmatched versatility in sound customization.
This application features curated sounds under themes such as “Focus & Productivity”, “Meditation & Relaxation”, “Sleeping Aid” and “White Noise”. Among these, you’ll find immersive experiences like “Café Restaurant”, “Japanese Garden”, “Singing Bowls” and “Irish Coast”.
The app’s noise color mixer enables users to fine-tune these auditory landscapes to their liking. For example, with the “Japanese Garden” setting, which includes elements like waterfalls, birds, wind chimes, cicadas and rustling bamboo leaves, users can individually adjust each component using the app’s intuitive colorized sliders.
A standout feature of myNoise is its meditation timer, designed to enhance mindfulness practices. This tool allows users to set intervals during meditation sessions or receive reminders throughout the day. Upon reaching a set interval, the app gently signals the moment with the resonant sound of a large bell.
Available on both iOS and Android, as well as through its website, myNoise is freely accessible to all users. Those who wish to support the platform can make appreciated donations. Becoming a patron not only supports the app’s development but also unlocks the ability to save favorite soundscapes and access exclusive patron-only features.
Naturespace: Immersive 3D natural soundscapes
Naturespace provides a distinctive 3D auditory experience with advanced holographic audio technology. When you listen to tracks like “Soft Forest Rain” and “Campfire Hypnosis” using headphones, you’re transported into a richly layered soundscape, with sounds meticulously positioned all around you – in front, behind, beside and even above. This creates a remarkably immersive experience that’s ideal for relaxation or focused concentration.
Each track in Naturespace is thoughtfully crafted, with an average length exceeding 12 minutes, and many extending beyond 30 minutes. This allows for seamless looping, so there’s no abrupt end to your immersion in these serene auditory environments. It’s as if you’re truly situated in the heart of nature.
Naturespace also incorporates practical features like sleep timers, perfect for those who wish to drift off to sleep to the gentle lullabies of nature, such as the soothing sounds of waves by the shore.
Available on both iOS and Android, the Naturespace app provides six free tracks to all users. For those seeking a deeper exploration into nature’s acoustic wonders, there’s a catalog of over 120 unique recordings available for individual purchase. These tracks are recorded by the Naturespace team themselves from some of the most secluded and untouched corners of the globe, offering a rare glimpse into the pristine sounds of the natural world.
Wrapping up
White and ambient noises are more than just bearable background sounds; they can be instrumental in enhancing concentration and productivity. Their consistent, predictable nature sets them apart from the disruptive noises we often encounter. By exploring these sounds, you might just find a new ally in your quest for focused productivity.
Also read:
- Tackling the Mental Health Challenges of Working from Home
- 3 Best Coworking Spaces in India to Work From
- Remote: Breaking New Ground in Remote Work
Header Image Courtesy of Freepik
