Tone sounds

Short beep 900 hz (1 sec, -24db)
4362 748
Signal 1500 hertz (1.5 khz, 10 sec)
4307 715
Sound 82. 40 hertz (low e) for guitar tuning
4288 1038
Signal with a frequency of 900 hertz (hz), censorship, swearing
4275 1065
70 hz: subwoofer test, 1 min.
4255 1156
Sound 391. 99 hertz (g) for 5-string banjo tuning
4195 847
40 hz: subwoofer test, 10 sec
4188 1008
Sound 293. 66 hertz (d) for tuning viola, viola
4185 1051
1 khz (1000 hertz): test signal
4157 860
Sound 97. 99 hertz (g) for bass tuning
4138 870
Rectangular pulse: 20hz to 20khz
4094 1036
Sound 440 hertz (a) for ukulele tuning
4072 1206
Triangular wave from 20hz to 20000hz
4070 915
Signal 13000 hertz (13 khz, 10 sec)
4041 770
70 hertz: subwoofer test, 10 sec
4029 1290
100 hertz: subwoofer test, 1 min.
4009 974
90 hz: subwoofer test, 10 sec
3977 1212
Signal 12000 hertz (12 khz, 10 sec)
3975 729
Signal 2000 hertz (2 khz, 10 sec)
3821 794
Signal 7500 hertz (7. 5 khz, 10 sec)
3812 675

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