This is a 13000 Hz sound for audio tests. The sine wave's frequency is 13000 Hertz with an amplitude of -3 dB. The 13 kHz signal was digitally created.#13000...

This is ten minutes of 13000 Hz test tone, sine wave, -3dBFS. If this video is useful for you, please comment, like and share. Thanks for watching. Check my other tone-videos. Playlist: 1-150Hz...

尝试了各种听力测试，..老子今年才24还烧毛烧，还听个毛的无损，128k的就够了哈哈哈，省了不少硬盘空间真开心

This online tone generator plays a tone at 13000 Hertz (Hz) when the "Start" button is clicked. You can change the frequency of the tone by moving the slider or entering your desired frequency into the text box above. Humans can typically hear sounds in the 20 Hz to 20 kHz range, although adults tend to lose their ability to hear sounds past 15 ...

This audio file from the Treble, High (6000-20000 Hz) category can be used in any creative projects, in a recording studio, on the radio, in theater, cinema, animation, cartoons, as well as for creating your own music and dubbing videos, trailers, advertisements, speeches, presentations, broadcasts, games, applications, programs, videos on ...

Test tone audio signal in the treble range with a constant frequency 13000 Hertz (13kHz), sine waveform, -6dB. Are you looking for audio from this video? Follow the link: Download Sound for free.

2020年12月9日 · 13000 hertz test tone with a single sound frequency that runs for 1 hour.

Set computer volume level at normal. Using headphones or your speakers, play each tone, gradually decreasing the volume until you cannot detect it. Note the volume setting (I know, …

2022年1月17日 · It's possible that your audio chain isn't playing that high or that your ears are packed full of wax, but normal hearing limits for your age are closer to 18 kHz. 13.5 kHz is pretty bad, especially if you also hear ringing in your ears or have trouble understanding others when they're speaking.

2019年10月2日 · Instant Sound button from ♯ Test Tones Soundboard.