A sound at one frequency may seem louder than one of equal pressure amplitude at a different frequency. The curves shown in Figures 2.0 indicate how the perceived loudness is a function of both the ...

Learn about how waves are measured according to amplitude, wavelength and frequency. ... Use the information given in the question to select the appropriate equation to use. Next up. Test your ...

Oscillation frequency is affected by waveshape and amplitude changes, but waveshape and amplitude are independent of frequency and each other. Therefore the easiest setting method is to adjust ...

The amplitude and frequency of a sound wave can be examined using a microphone and oscilloscope. By measuring the speed of sound we can apply the wave equation to determine its wavelength. Non ...