Serene Pemurni Kebisingan by Kyudo Lee is a highly esteemed winner of the very prestigious 2026 A' Design Award Perunggu in Desain Produk dan Perlengkapan Pencahayaan Competition Category.

PerungguPencahayaan· 2026

Serene Pemurni Kebisingan

by Kyudo Lee

Client: Kyudo Lee

A' Design Award Perunggu Winner in Pencahayaan Category

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Verified Award Winner

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The Design

About Serene Pemurni Kebisingan

Serene Noise Purifier adalah pembatas ruangan akustik aktif yang mengurangi polusi suara perkotaan hingga 30 desibel. Perangkat ini memanfaatkan teknologi pengeras suara film tipis piezoelektrik yang dikembangkan di MIT, terintegrasi ke dalam membran tekstil PET daur ulang yang fleksibel. Berfungsi sebagai pemancar suara terbalik, perangkat ini secara aktif menetralkan frekuensi yang memicu stres. Desainnya menampilkan dasar marmer padat dan pilar kayu, terinspirasi oleh arsitektur tradisional Korea, menawarkan estetika minimalis. Peralatan inovatif ini mengubah kenyamanan akustik menjadi elemen utama kesejahteraan ambien.

The Recognition

About the A' Design Award Perunggu

Serene Pemurni Kebisingan adalah pemenang A' Design Award Perunggu, pengakuan yang sangat bergengsi yang diberikan kepada desain luar biasa yang dicirikan oleh kreativitas, kecerdikan, dan ketajaman. Pemenang Perunggu adalah artefak yang sangat terampil dan sangat kreatif yang membuktikan pengalaman luas, imajinasi, dan kelihaian para desainernya. Serene Pemurni Kebisingan diharapkan menjadi objek yang sangat dihargai, dikagumi, dan dicintai, sangat profesional dan inovatif. Desain pemenang A' Design Award Perunggu ini menyertakan praktik terbaik dalam seni, sains, desain, dan teknologi, dan sangat baik dalam perhatiannya pada detail. Serene Pemurni Kebisingan memuaskan kebutuhan dengan indah, menyentuh keinginan, memikat perasaan, dan menarik rasa ingin tahu.

Behind the Design

Press Kit

Credits, team members and technical details provided by the designer.

Unique Properties: To support UN sustainable goals for health and cities, this project protects urbanites from severe noise. An acoustic noise purifier uses MIT's thin speaker technology to neutralize city sounds via a flexible, noise-canceling membrane. Integrated ambient lighting reduces eye strain, complementing this acoustic sanctuary. It transforms spaces into a personal silence retreat, a quiet, protected zone to rest and enjoy daily leisure free from stress.
Dimensions & Packaging: The device utilizes MIT’s ultra-thin flexible speaker technology. A piezoelectric thin film is sandwiched between acoustic fabrics made from recycled PET. Micro-microphones detect urban low-frequency noise, triggering the active film to emit anti-phase sound waves to neutralize it. This allows a complex active noise cancellation system to be manufactured as a lightweight, flexible, and sustainable home appliance.
Tags: active noise cancellation, acoustic appliance, noise purifier, urban wellness, paper-thin speaker, soundscape control, minimalist screen, silence retreat, health and well-being, sustainable interior
Production Technology: The device utilizes MIT’s ultra-thin flexible speaker technology. A piezoelectric thin film is sandwiched between premium acoustic fabrics from recycled PET. Micro-microphones detect urban low-frequency noise, triggering the active film to emit anti-phase sound waves to neutralize it. This allows a complex active noise cancellation system to be manufactured as a lightweight, flexible, and sustainable home appliance.
Design Challenge: The primary challenge involved translating MIT's lab-grade piezoelectric speaker technology into a consumer-ready home appliance. Integrating complex electronics into flexible recycled fabrics without compromising the 30dB active noise cancellation performance required precise engineering. Furthermore, shifting from traditional noise masking methods, such as white noise machines, to spatial noise purification required redefining how users approach acoustic privacy in dense urban spaces.
Research: The project applied research to mitigate urban noise linked to cardiovascular issues and hearing loss. The methodology included acoustic testing with sound meters and interviews with 20 apartment residents. Results indicated that traditional dividers are ineffective, and continuous white noise machines can exacerbate hearing strain. The key insight was applying MIT's thin speaker technology to a physical membrane, achieving a 30dB noise reduction. This approach impacts society by replacing auditory masking with active acoustic wellness in interior environments.
Inspiration: The inspiration stems from the limitation of traditional room dividers. While they provide visual privacy, they are ineffective against urban noise. The goal was to design an acoustic curtain. Inspired by how physical boundaries block wind, the project utilizes MIT's paper-thin speakers to materialize an invisible element, silence. It translates the intangible problem of acoustic stress into a tangible, elegant interior element, actively cultivating a boundary for personal wellness in dense, chaotic cities.
Project Duration: Developed over a 16-week research and prototyping period as a Master's thesis project. The process resulted in a physical prototype, which was officially exhibited at Milan Design Week in April 2023. This global showcase validated both its aesthetic design and technical feasibility to the public.
Operation Flow: A heavy marble base provides structural stability and features a toe-tap power indicator for intuitive, ergonomic activation. To eliminate bending, the top of the stand integrates dual sliders for noise cancellation intensity and ambient lighting, ideal for night reading or screen use. This thoughtful separation of controls—foot-tap for power, fingertip for precise environmental tuning—allows users to orchestrate a perfect audiovisual sanctuary effortlessly while standing.
Patents: This project is the original intellectual property of Kyudo Lee. All rights are reserved under international copyright law. The unique concept, technical integration, and industrial design are currently under review for potential patent protection.
Team Members: Kyudo Lee - Personal Project
Image Credits: All 3D renderings, product photography, and presentation media are produced by Kyudo Lee. Milan Design Week exhibition photography is credited to Kyudo Lee.