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
headphones (or like, big-ass klipsch speakers) recommended
[2026-05-06] current latest file date
the material is also available as a podcast, including all historical audio files since the project launched on 2025-07-08.
ppppppssssssssshhhhhhhhhhhh 2026-05-06
download lossless
Configuration
Duration: 3:33 (2 random-stereo passes)
Space: cathedral room, 28.3% reverb, 7.9s decay
Binaural: 16.9Hz beta (active consciousness)
Breathing: 6.0 BPM (amplitude: 0.13)
Variations: 0.049Hz cycles, 0.056 depth