1-3 octave 1.25kHz 1-3 octave 1.6kHz 1-3 octave 100Hz 1-3 octave 10kHz 1-3 octave 12.5kHz 1-3 octave 125Hz 1-3 octave 160Hz 1-3 octave 16kHz 1-3 octave 1kHz 1-3 octave 1kHz ref. tone 1-3 octave 2.5kHz 1-3 octave 200Hz 1-3 octave 20Hz 1-3 octave 20kHz 1-3 octave 250Hz 1-3 octave 25Hz 1-3 octave 2kHz 1-3 octave 3.15kHz 1-3 octave 31.5Hz 1-3 octave 315Hz 1-3 octave 400Hz 1-3 octave 40Hz 1-3 octave 4kHz 1-3 octave 500Hz 1-3 octave 50Hz 1-3 octave 5kHz 1-3 octave 630Hz 1-3 octave 63Hz 1-3 octave 6kHz 1-3 octave 800Hz 1-3 octave 80Hz 1-3 octave 8kHz 1-3 Octave Band / Walk Towards The Moon 1-3 octive Pink Noise at 1.6 - 2 - 2.5 KHz 1-3 octive Pink Noise at 100 - 125 - 160 Hz 1-3 octive Pink Noise at 12.5 - 16 - 20 KHz 1-3 octive Pink Noise at 200 - 250 - 315 Hz 1-3 octive Pink Noise at 25 - 31.5 - 40 Hz 1-3 octive Pink Noise at 3.15 - 4 - 5 KHz 1-3 octive Pink Noise at 400 - 500 - 630 Hz 1-3 octive Pink Noise at 50 - 63 - 80 Hz 1-3 octive Pink Noise at 6.3 - 8 - 10 KHz 1-3 octive Pink Noise at 800 Hz - 1 - 1.2 KHz