External Resources for CCB Virtual Lab
Below we provide links to additional resources for learning about acoustics and sound analysis. These are links from outside resources. CCB is not responsible for the maintenance, security, and contents of these external resources.
Siemens (Technology Company)
This site contains articles on sound intensity and power, near and far field, sound transmission loss, and other acoustic concepts. A few examples are below:
- Near and far field sound (link: https://community.sw.siemens.com/s/article/sound-fields-free-versus-diffuse-field-near-versus-far-field)
- Sound power (link: https://community.sw.siemens.com/s/article/what-is-sound-power)
- Overview of decibels (link: https://community.sw.siemens.com/s/article/basics-what-is-a-decibel-db-anyway-why-is-it-used)
- Fourier analysis (link: https://community.sw.siemens.com/s/article/what-is-the-fourier-transform)
Bruel & Kjaer (manufacturers of high-quality audio equipment)
This site has a free knowledge center for acoustics topics and offers periodic webinars. Registration is required for access to some resources. Example of freely available resources:
- Understanding of the fundamentals of sound power (link: https://www.bksv.com/en/Knowledge-center/blog/articles/sound/sound-power-sound-pressure?L=0&country=us&utm_campaign=BKSV_HH_Newsletter_2020_01&utm_source=newsletter&utm_medium=email)
Universidad Estatal a Distancia de Costa Rica (UNED) (en español)
Este sitio tiene recursos en español para grabación y análisis de sonido