Последние добавленные видео:
1.5-khz-test-tone
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3 years ago
59518 3 years ago 10:051500 Hz clean pure sine wave TEST TONE 1.5 khz frequency
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9 years ago
19150 9 years ago 10:391.5KHz Sine Wave Test Tone
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10 years ago
1341275 10 years ago 6:061kHz Sine Wave Test Tone Signal
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10 months ago
39 10 months ago 10:061500Hz / 1.5KHz Tone Test: Speaker and & Headphone Frequency Response Test
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11 months ago
484 11 months ago 10:011500Hz (1.5kHz) Sine Wave Test Tone - 600 Seconds (10 Minutes)
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10 months ago
41 10 months ago 15:011500 Hz (1.5 kHz) sine wave Test tone. 15 minutes.
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11 months ago
299 11 months ago 10:011600Hz (1.5kHz) Sine Wave Test Tone - 600 Seconds (10 Minutes)
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3 years ago
35203 3 years ago 15:011000 HZ 0 DB TEST TONE 15 MINUTES 1KHZ
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3 years ago
160283 3 years ago 10:051000 Hz clean pure sine wave TEST TONE 1 khz frequency
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8 years ago
258 8 years ago 1:04sine 1500.Hz (1.5kHz)