Online Acoustics eLearning

Acoustical Considerations in HVAC Systems ...Acoustics and noise have been proven to be factors that affect indoor environmental quality and work, as well as students' performance in a classroom. Although noise and sound are sometimes confused in definition and different factors affect individual hearing ability, the perception of noise and sound is the reality by which people function. Although acoustic considerations are not always  more...

An Introduction to the Fundamentals of Acoustics ... introduce you to the basic principles and terminology of acoustics. You will learn about sound pressure levels, sound power levels, sound intensity levels, vibration levels, frequency, temporal variations, loudness, vibration transmissibility and vibration isolation. Additionally, the author covers definitions of fundamental acoustic properties, and you will learn how they are calculated,  more...