Piotr skrev:1)
En översikt:
Hearing at low and infrasonic frequencies
H Moller, CS Pedersen
Department of Acoustics, Aalborg University, Denmark
http://www.noiseandhealth.org/article.a ... ast=Moller
2)
Abstrakt:
Absolute Thresholds of Human Hearing
Edward R Hermann, Bruce R Holzman
American Industrial Hygiene Association Journal
Volume 28, Issue 1, 1967
http://www.tandfonline.com/doi/abs/10.1080/00028896709342480?journalCode=aiha20#.VlIbxKbYv3s
3)
Low Frequency Hearing Thresholds in Pressure. Field and in Free Field. Toshio Watanabe* and Henrik Mol1er. Institute of Electronic Systems, Aalborg ...
[url]
https://www.google.se/url?sa=t&rct=j&q= ... 862KevKZpQ[/url]
Trevligt initiativ Piotr :)