Welcome to the pinnacle of acoustic perfection at YungWing School Zhuhai, where a groundbreaking sound design project has revolutionized the auditory experience. This exceptional project encompasses various functional spaces, including a theater, lecture hall, sports arena, swimming pool, and tiered classrooms.
Theater and Lecture Hall: Striking the Perfect Balance
In the theater and lecture hall, where captivating performances and clear speech are essential, achieving optimal sound distribution and quality is paramount. To create an acoustically balanced environment, MLS-type ceramic sand sound diffusion units with 50mm thick 32K acoustic cotton are strategically placed. Red glass wool acoustic panels, also filled with 50mm thick 32K acoustic cotton and backed by a 100mm air layer, grace other sections. Additionally, the stage's internal area is treated with 20mm thick wooden sound-absorbing panels, discreetly containing 50mm thick 32K acoustic cotton and backed by a 100mm air layer to minimize sound coupling effects. These thoughtful acoustic treatments ensure the theater and lecture hall meet the design standard of 1.2 seconds reverberation time, guaranteeing impeccable speech clarity and resonance, creating an unforgettable experience for all.
Sports Arena and Swimming Pool: Crystal Clear Sound
The sports arena and swimming pool require exceptional speech clarity for announcements and instructions. To meet the acoustic specifications, ceramic sand sound absorption panels are chosen for the blue areas, filled with 50mm thick 32K acoustic cotton and backed by a 100mm air layer. Other areas are treated with latex paint. In addition, the installation of space sound-absorbing bodies on the ceiling helps to absorb sound effectively, with the ceiling treatment covering over half of the entire area. Following the acoustic treatment, the sports arena boasts a mid-frequency reverberation time of 1.33 to 1.39 seconds, while the swimming pool achieves 1.89 to 1.90 seconds, ensuring a clear and pleasant auditory experience.
Tiered Classrooms: Unparalleled Clarity
In tiered classrooms, speech clarity and audibility are of utmost importance. Red glass wool acoustic panels, filled with 50mm thick 32K acoustic cotton and backed by a 100mm air layer, are thoughtfully placed on the side walls and behind the audience. Wooden veneers are utilized for the background walls and other areas, creating an ideal acoustic environment. The result is a mid-frequency reverberation time of 0.62 to 0.64 seconds, guaranteeing an exceptional auditory experience.
Other Classroom Spaces: Acoustic Harmony
For spaces situated in subterranean areas, humidity control is a top priority. The proposal is to employ ceramic sand sound absorption panels for either wall or ceiling treatment, achieving a mid-frequency reverberation time of 0.34 seconds. The recording studio demands a serene ambiance for recording sessions, leading to the need for window sealing treatment and ceramic sand sound absorption panels on the enclosing walls, resulting in a mid-frequency reverberation time of 0.80 seconds.
Library, Dormitory, and Dining Areas: Noise Reduction Solutions
To create serene environments, the library, dormitory, and dining areas benefit from ceramic sand sound absorption panels on the ceiling to reduce noise levels by 5 to 8 decibels.
With meticulous attention to every detail, the acoustic design project at YungWing School Zhuhai showcases the perfect amalgamation of technology and expertise, ushering in an era of auditory bliss for all its occupants.
