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Generating and understanding speech
How is speech generated and what role do vowels and consonants play when we speak?
The room affects the sound
Learn how sound is affected by the room as well as by the shape of the head and ear.
Room-to-room insulation
Learn about room-to-room insulation values and how to estimate the airborne sound insulation.
Animations
Watch the effect sound has on people in different environments such as an office or a hospital ward.
Impact sound insulation
Learn about impact sound insulation - the reduction of footstep sound from people walking on a floor structure.
Vertical airborne sound insulation
How to improve the airborne sound insulation of a floor structure.
Sound strength
Learn about auditory sound strength and the room reflections’ effect on the sound level.
IAQ and education
Children breathe more than adults and are therfore more sensitive to toxicants in the air. Improving the indoor air quality in schools will benefit...
What is sound insulation?
To prevent you from being disturbed by the activity in the next room, whether the room is upstairs or in line, the construction has to prevent soun...
Room acoustic descriptors
As regards acoustic design, it is an advantage if different designs and procedures can be evaluated objectively. For this purpose, a number of meas...
22 design features for an inclusive workplace
In planning a new space or overhauling an existing one, incorporating these design features will help create an inclusive culture and physical envi...
Swimming pools
Acoustic solutions for safe and enjoyable swimming pool environments. Learn how to improve the acoustics of pool areas where sound bounces off the...
Cinema
Enhance the film experience with acoustic solutions for cinemas. How to get good acoustics in the cinema with a wall-to-wall absorbing ceiling and...
Sports halls
Find impact resistant acoustic solutions for sports halls. Learn more about how good acoustics in sports halls can facilitate group collaboration a...
ISO brochure
This brochure summarises two of the primary ways ISO 22955 provides clear guidelines on the factors that contribute to acoustic quality in open off...