7000 Hz Sound Audio Test Tone | 7000 Hertz Sine Signal | 7 kHz

Аватар автора
Физический Фуллфуллфульно
This is a 7000 Hz sound for audio tests. The sine wave&frequency is 7000 Hertz with an amplitude of -3 dB. The 7 kHz signal was digitally created. #7kHz

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