Architectural acoustics

Architectural acoustics is the branch of acoustics focused on the design of sound in buildings. It can focus on a variety of areas, including the quality of sound, the reduction of unwanted noise, speech intelligibility and musical quality and covers:

• Dwellings;
• Offices;
• Schools; and
• Concert Halls, Theaters and Cinemas.

The are many acoustic criteria that need to be addressed, but the most common include:

• Sound Isolation: Ensuring that sound does not travel excessively between rooms.
• Room Acoustics: Controlling how sound behaves within a room, including how it reflects, absorbs, and diffuses.
• Noise Control: Reducing unwanted sounds (noise) from external sources (traffic, machinery) or internal sources (HVAC systems, office equipment).
• Speech Intelligibility: Ensuring that spoken communication is clear and understandable in spaces like conference rooms, classrooms, and theaters.
• Vibration Control: Addressing mechanical vibrations caused by equipment or external factors (like traffic) that can impact sound quality or comfort.