Последние добавленные видео:
نغمة-الاختبار-1000-hz
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3 years ago
160653 3 years ago 10:051000 Hz clean pure sine wave TEST TONE 1 khz frequency
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3 years ago
35369 3 years ago 15:011000 HZ 0 DB TEST TONE 15 MINUTES 1KHZ
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4 years ago
117796 4 years ago 10:00:001000 Hz Test Tone 10 Hours
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10 years ago
1342578 10 years ago 6:061kHz Sine Wave Test Tone Signal
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4 years ago
6073 4 years ago 1:011kHz 1000Hz 0dBFS Test Frequency SMD DD-1 Distortion Detector #1khz #1000hz
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4 years ago
15849 4 years ago 1:410 to 1000 Hz Audio Signal Sweep Test Tone for Bass Test on Your Speakers | 0 - 1 kHz
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7 years ago
226746 7 years ago 10:00:01في نهاية المطاف اختبار نغمة -Ten ساعات من 1000 هرتز موجه جيبية
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10 years ago
413 10 years ago 1:011000 Hz hertz Tone Sound Test
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3 years ago
44838511 3 years ago 4:45تنظيف سماعات الهاتف من الغبار و الماء عن طريق ترددات (165Hz)
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13 years ago
122801 13 years ago 10:311000hz. test tones
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12 years ago
45201148 12 years ago 2:2420Hz to 20kHz (Human Audio Spectrum)