50.000 Hz Sine Wave

Tinnitus Sound Therapy | Sine Waves 11,000Hz - 14,000Hz with ScreensaversПодробнее

50000 Hz | 50 kHz - Sine Wave Sound Frequency Tone! ♔ 1,073,741,824 - Over Milion x Bilion Times!Подробнее

50Hz sine wave OscillatorПодробнее

25000 Hz clean pure sine wave TEST TONE 25 khz frequencyПодробнее

15000 Hz clean pure sine wave TEST TONE 15 khz frequencyПодробнее

3000 Watt Pure Sine Wave Inverter hook up to Car battery - 12v DC to 220v AC Converter CNSWIPOWERПодробнее

50 Hz Test Tone 1 HourПодробнее

15 KHz | 15000Hz Sine Wave Sound Frequency ToneПодробнее

Ortofon Test Record 800-50000 HzПодробнее

100000 Hz || 100 kHz Sine Wave Sound Frequency Tone •♕• - 10 minsПодробнее

40000 Hz || 40 kHz Sine Wave Sound Frequency Tone •♕• - 10 minsПодробнее

30000 Hz || 30 kHz Sine Wave Sound Frequency Tone •♕• - 10 minsПодробнее

15 Hz clean sine wave BASS TEST TONE frequencyПодробнее

50 Hz Test ToneПодробнее

20 - 20,000 Hz Audio Sweep | Range of Human HearingПодробнее

10000 Hz Test ToneПодробнее

5000 Hz Test ToneПодробнее

11000 Hz 11 kHz Sine Wave Sound Frequency ToneПодробнее

20Hz to 20kHz (Human Audio Spectrum)Подробнее