Abstract
<jats:p>In the context of architectural design in our country, the acoustic requirements for spaces intended primarily for speech remain insufficiently integrated into standard design practices, despite their widespread application in numerous public buildings. This paper addresses the fundamental principles and critical factors governing the acoustic performance of such environments. Key parameters, including reverberation time, speech transmission clarity, and spatial uniformity of the sound field, are examined in detail. Strategies for achieving optimal acoustic conditions are discussed, focusing on the selection of appropriate geometric configurations, material properties, and sound-absorptive systems. Case studies from professional practice are presented, illustrating both design methodologies and measured reverberation time data. The study concludes with a set of guidelines for the systematic design and optimization of acoustic solutions to ensure superior speech intelligibility and enhanced auditory comfort for occupants.</jats:p>