Sentences with phrase «sounds at higher frequencies»

The second two replay the sounds at higher frequencies that better fit human hearing.

Within 30 days, the electrodes began to pick up impulses whenever sounds at high frequencies (to the fish) were played over the loudspeaker.

«And if you were to high - pass it (keeping the sound at high frequencies), you're much more likely to hear Yanny.»

: Dogs can hear sounds at a higher frequency (0 to 45 KHz) than humans (0 to 20 KHz).

Because dogs hear sounds at a higher frequency (0 to 45 KHz) than humans (0 to 20 KHz), the Hear Doggy!

Not exact matches

The doctor will play sounds at different frequencies, from really high to really low.

Ultrasound is a common test during pregnancy that uses high frequency sound waves to look at the anatomy and structures of the developing baby.

The researchers used the state - of - the - art nanofabrication technology to make arrays of electrodes with a width of only 100 nanometers (0.00001 centimeters) to excite sound waves at an unprecedented high frequency that is higher than 10 GHz, the frequency used for satellite communications.

«What's remarkable is that at this high frequency, the wavelength of the sound is even shorter than the wavelength of light.

Dolphins can produce sound at frequencies up to 200 kilohertz — around 10 times as high as the highest pitch we can hear — and can also shift a signal's pitch or stretch it out over a long period of time.

Ultrasound waves are produced by firing sound waves at a glass surface or «lens» to create high - frequency vibrations.

The research shows that when the liquid is ultra-thin — at nano and sub-micro depths — it flows away from the high - frequency sound waves.

However, when Dayeh looked at the different sound frequency bands, he saw that the images cleared up at higher frequencies.

By looking at the responses of closely related crickets, the scientists found the most likely origin for the female vibrational signal was a startle reflex seen in other crickets in response to loud high frequency sounds.

Next, they played high - frequency sounds at different amplitudes and carried out brain scans to pinpoint which brain regions were most responsive to loud noises.

At such high frequencies, the wavelength of the sound becomes short enough that it can be guided along the surface of a microchip.

This is because an orchestra is typically loudest around 500 Hz, with the sound level dropping off quickly at higher frequencies.

The prototype device built by Huang and his colleagues creates a high - frequency sound wave traveling at an angle to liquid flowing down a tiny tube.

The attack on Mr. Strode is cut fast and close — without any blood — but the sound of Michael's strike is mostly at the low - end as opposed to the higher frequency sound of a knife blade.

The distorted sound wave also contains extra energy at high frequencies.

The sounds from the air blower's turbine that spins at around 200,000 rpm, the unique frequency of fuel cell stacks, the purging sound from the hydrogen cooling system and the high - pitched in - wheel motor sound harmoniously combine to produce a distinct race car rumble, further thrilling the driver.

He hears much better than you do — softer sounds over greater distances at higher frequencies.

Ultrasounds work by directing high - frequency sound waves at internal organs.

Designed with a quieter motor and wire - reinforced hose to help dampen the sound and eliminate high - frequency tones, this all - in - one system can be used to bathe dogs without muss or fuss in any room, at any time.

While the frequency balance is decent, distortion of sound is very noticeable at higher volumes.

It's rigged up in a do - it - yourself manner so sound waves oscillate from the highest to lowest frequencies perceptible to the human ear through a circle of the upturned speakers, each piled up with crystals that reverberate at various frequencies.

She stated that the piece is sonically «much less balanced» than some of her records, focusing on at times brutal high - frequency sounds.

Infrasound is sound of such a low frequency as to be inaudible to humans; although at high volumes it can be felt.

Bi-laminate polymer cones, silk dome tweeters and premium crossovers all contained within a high - efficiency design produces detailed, natural sound at all frequencies without fatigue, even at the highest volumes.

The guitar strums sometimes sound brighter than they do on other pairs, and Callahan's vocals sometimes sound more crisp — this sound signature, even with the bass at low or medium levels, is a lows - and mids - forward affair, with a little less crispness and brightness in the higher frequencies.

UPstage 360 has three - way drivers (eight in total) that deliver 360 - degreee sound at an ultrawide frequency, and patented acoustic design that promises to deliver high - resolution sound to every corner of your room.

The Momentum In - Ears» sound signature is unique, more bright (in the highest frequencies) than crisp (in the high - mids), and fully capable of delivering powerful, distortion - free bass at higher volumes.

The speaker gets sufficiently loud, but the sound is distorted at higher frequencies.

No matter whether you are partying, exercising, or just relaxing at home, you can experience superlative bass and high frequency sound.

Pump the volume all the way up, and you'll find the treble / high - frequencies are too harsh, while bass loses its effectiveness at such volume; the low - end also vanishes a bit when you turn the speaker down too low, too, so you definitely have to find a volume sweetspot somewhere in the middle for the most balanced sound results.

The HA - M5X is not nearly as high quality as any of the headphones we've set it up against, but at least you get an idea of the sound signature this budget pair provides — somewhat less than booming bass (but definitely not flat) and a sculpted, tinny high frequency response.

The loudspeaker at the back is a quiet one and produces somewhat hollow sound, with neither a focus on high (treble) nor low (bass) frequencies.