Home |
Search |
Today's Posts |
#17
![]() |
|||
|
|||
![]() Brenda Ann wrote: -- Say no to institutionalized interference. Always good to limit one's exposure to overly loud sounds.. but one must also remember that there is natural loss of high frequencies as we age. Teenagers are taking advantage of this fact now with their 17KHz ringtone, which the average person over 30 cannot hear. http://graphics10.nytimes.com/images...ng-graphic.gif Thought you might enjoy this link sent to me by the speech pathologist. http://www.audioxpress.com/magsdirx/ax/addenda/Bell-Loudness.pdf Show how linerar addtion of sounds results in non linear perceptions. |
Thread Tools | Search this Thread |
Display Modes | |
|
|
![]() |
||||
Thread | Forum | |||
Inverted ground plane antenna: compared with normal GP and low dipole. | Antenna | |||
Reflection Loss | Antenna | |||
Peaked and Tuned | CB | |||
QST Article: An Easy to Build, Dual-Band Collinear Antenna | Antenna | |||
The two sorts of loss | Antenna |