This important study shows that sound exposure enhances drug delivery to the cochlea via outer hair cell electromotility acting as a "fluid pump". Although others have proposed that electromotility ...

Max sound pressure: 108 dBSPL Reference sound pressure / -18 dBFs 85 dB (C) 80 dB (C) Frequency characteristic 65 Hz ～20 kHz 50 Hz ～20 kHz Channel mapping SMPTE 2036-2 compliant SMPTE 2036-2 ...

如今，Class D功率放大器在音频系统中被广泛使用。 然而，在放大器启动或关闭时，以及在静音 / 取消静音 切换期间，扬声器中经常会出现爆裂声或点击声。这些 噪音可能会被听到，并使用户感到不适。在音频系统中 ...

while some species of bats can detect frequencies of 200 kHz. A dog training whistle makes sound waves that have a frequency of 40,000 Hz. Dogs ears can detect the sound, humans can’t because ...

as a set of curves showing the SOUND PRESSURE LEVELs of PURE TONEs that are perceived as being equally loud. The curves are plotted for each 10 dB rise in level with the reference tone being at 1 kHz.

Logitech G, a leading innovator in gaming technologies, has unveiled its latest addition to the gaming headset market: the ...

the combination of which results in an ultra-detailed sound. The frequency range is incredibly wide, too. You’re getting lows ...

A sound wave is a vibration that travels through a solid, liquid or gas such as the air or water. A loud sound has a large amplitude, a high pitched sound has a high frequency. Musicians and ...

Discover the best tech gifts during the 2024 holiday season that your friends and loved ones will absolutely adore.

This 2.2 channel soundbar features 80W RMS power output, Bluetooth 5.0 with a 10m range, wireless music streaming, in-built full-range speakers, and 2 external subwoofers multi-compatibility.

Modulation input is at 50 Ω, and the maximum radiofrequency output power is 1 W. The acousto-optic modulator elements are selected for the intended application, and other system types can be ...

The best 50-inch TVs deliver a great picture and solid slate of features for a reasonable price. As more people upgrade their living rooms to 65-, 75- and even 85-inch TVs, you might think that ...