acoustic properties

[əˈkuːstɪk ˈprɒpərtiz]
noun
propriedades acústicas
1. The characteristics of a material or space that determine how sound behaves within it, including absorption, reflection, transmission, and resonance
The acoustic properties of the concert hall were carefully designed to enhance the clarity of the orchestra.
As propriedades acústicas da sala de concertos foram cuidadosamente projetadas para melhorar a clareza da orquestra.
2. The measurable qualities of sound behavior in a given environment or material, such as reverberation time and sound absorption coefficient
Engineers tested the acoustic properties of different wall materials to reduce noise pollution.
Os engenheiros testaram as propriedades acústicas de diferentes materiais de parede para reduzir a poluição sonora.
3. Physical attributes of materials or structures that affect how sound waves interact with them
Wood has different acoustic properties compared to concrete or metal.
A madeira tem propriedades acústicas diferentes em comparação com concreto ou metal.
In Brazil, 'propriedades acústicas' is primarily used in technical, architectural, and audio engineering fields. It's commonly discussed in contexts of music production, concert hall design, and noise control in urban environments. The term reflects growing Brazilian interest in sound design and acoustic comfort in modern architecture and entertainment venues.
Synonyms / Sinônimos
sound characteristicsaudio qualitiessound behaviorsonic properties
Antonyms / Antônimos
visual propertiesthermal properties

Regional Variations

General Brazilian Portuguese
propriedades acústicas
Standard term used in technical, architectural, and audio engineering contexts
São Paulo
propriedades acústicas / características de som
Common in academic and industrial settings; may use 'características de som' colloquially
Rio de Janeiro
propriedades acústicas
Standard usage in music production and entertainment venues
Portugal
propriedades acústicas
Identical terminology used in Portuguese academic and professional contexts

Related Words

soundproofingreverberationsound absorptionnoise reductionacoustical engineeringresonanceaudio quality

Related Idioms & Phrases

to improve/enhance acoustic properties
acoustic properties of a room/space
poor/excellent acoustic properties
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