machine-generated (voss-mccartney algorithm multi-pass implementation in Python) pink noise audio, with digital signal processing applied to enhance the scale of the perceived soundstage in stereo (early reflections, haas effect, reverb, variously modulated at low frequency to impart movement and interest) and add quiet tones detuned in stereo for 'binaural beat' effects
[2026-02-05] current latest file date
the material is also available as a podcast
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ppppppssssssssshhhhhhhhhhhh 2026-02-05
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Configuration
Duration: 3:33 (3 random-stereo passes)
Space: cathedral room, 20.8% reverb, 3.4s decay
Binaural: 9.1Hz alpha (relaxed awareness)
Breathing: 4.1 BPM (amplitude: 0.17)
Variations: 0.066Hz cycles, 0.064 depth