Fractal drone · 136 Hz earth year · non-repeating overtone field
Fundamental
136.0 Hz
7
0.55
Breath cycle
8.0 s
18%
0.06%
Output
70%
136.1 Hz is called the "Om" frequency — it corresponds to the period of Earth's orbit around the Sun, transposed up into the audible range by 32 octaves (136.1 = 365.25 days × some constant). It was identified by Joachim-Ernst Berendt and developed by Cousto in The Cosmic Octave (1984).
The fractal structure here uses prime-ratio detuning between each harmonic and its ghost oscillator, so the composite waveform has no exact period at human timescales — it sounds like it breathes rather than loops.