2021年1月19日 · This is a 1300 Hz sound for audio tests. The sine wave's frequency is 1300 Hertz with an amplitude of -3 dB. The 1.3 kHz signal was digitally created.#1300Hz...

To be safe, note the volume level that allows you to listen to a 1,000 Hz tone without discomfort and do not stray too far above this level, even if you can’t hear much – especially in the high range, where your hearing is the most fragile. To play a constant tone, click Play or press Space.

Reference chart for musical notes and their frequencies in Hz (hertz). The reference tone is A4, at 440 Hz. A simple way to get the pitch of different notes.

The simplest and free online tone generator for creating pure audio signals of any frequency from 1 Hz to 20000 Hertz (20 kHz), sine sound signal generator

2024年6月2日 · If you liked this video, please subscribe to be kept up to date of future releases.You can download the audio from this video and many others from our Bandca...

2023年7月3日 · Test audio signal with a constant frequency 1300 Hz (1.3 kHz), -6dB Download Sample Sound: https://onlinesound.net/download/audi... Online Tone Generator: https://onlinesound.net/tone-generator...

On this page you can listen online and download for free the audio file 1300 Hz Tone Sound Sine Wave in mp3 wav format

频率单位在线换算。赫兹,兆赫,太赫兹,千兆赫,千赫,周/秒,周/毫秒.....

Normal MID (500-2000 Hz) - Original Tone Sounds & Audio Files. On this page you can find and download for free audio signals in the range from 500 Hertz to 2000 Hertz (MID range). Perfect for setting up and checking your speakers, headphones and other audio equipment. Make your check sound now!

拜亚动力DT900 pro x总体来说频响没有太大问题，唯一要注意到的就是3870处那个坑，很深很窄，对于这个坑要不要进行补偿争议还是有些大的，个人认为补偿了没坏处，因为这个耳机的失真并不高，虽说单元问题，但在那个频段也仅仅只有不到0.2%的失真，而且因为很窄，就算补偿了以后失真偏高，也比频段的衰减影响小得多，而且补偿以后没有听出来不好的地方，其他的都没什么问题，低频甚至完全没有滚降，但是量还是稍微偏少，所以稍微加了一点，就一点，只有200hz …