Other factors, such as decibels, frequency, and levels, can impact the perceived loudness and wattage needed. To avoid damaging your speakers, any amplifier connected to it must only provide wattage the speaker can handle. Typically, power levels fall into one of two categories: nominal and peak...
One theory is that noise canceling technology can generate extremely low-frequency vibrations that stimulate balance receptors connected to our ears’ stereocilia, our hearing hair cells. What then happens is that these receptors falsely communicate to the brain that the head is moving despite one’...
What is the difference between pitch and loudness in sound waves? How does density effect the frequency of a sound wave? If a sound seems to be getting lower in pitch, what is increasing? How does temperature effect the frequency of a sound wave?
How do you determine and chart contraction frequency, duration, and intensity? How do nonionizing radiation (e.g. electric and magnetic fields) and ionizing radiation differ from one another? How does the brain facilitate memory? How do neurons allow thought and behavior?
and then into variable numbers of finer sub-bands. The frequency content of a section of time of each of those sub-bands is then analysed to determine what content is perceivable and what might be imperceptible to the listener. Only frequency content deemed perceivable and possible to store...
There are a few factors that determine whether some bit rates are better than others. First is the algorithm type and what it’s designed to do, as we outlined previously. Non-real-time (aka offline), psychoacoustic codecs can actually produce less data and sound better than low-latency re...
For example, the letter “s” has a frequency in mid-thousands. If you are talking to someone and there is an air compressor being used somewhere nearby, you are likely hearing a lot of sound in the same register. The effect is that you will have trouble distinguishing when your conversat...
In one experiment we compared the masking of tinnitus to the masking of a pure tone, where the signal frequency and level were obtained from the tinnitus pitch and loudness matching. The results indicate that the broad tinnitus masking patterns are not typically due to the poor frequency ...
At the tinnitus frequency, N1 amplitudes have been found to show steeper loudness growth functions (Kadner et al., 2002, Pineda et al., 2008), to be unchanged compared to controls (Weisz et al., 2005), or show reduced amplitude in a pattern of results correlating with hearing loss rather...
I also have “white noise” kind of tinnitus, but all the examples I have found are too high i frequency, so “white noise” with deeper frequency is another example (you just hafve to imagine the sound) All these above combined, and you might have a sense of the cacophony that is ...