7mins of 7Hz/Step | Generative Ethereal Ambient

Generative ethereal atonal ambient music featuring an Equal Hz tuning system of 7 Hz/step.

The frequency range for this composition is built from a Harmonic series segment from 42 Hz to 672 Hz (91 possible notes) in steps of 7 Hz increments (Fundamental 7 Hz). This chosen range intentionally models the range of an Electric Bass from the open Low E1 to the High E5 on the 12th fret of an Electric Guitar.

The production for the song also features a polytempo 4-note polyphonic structure with note selection randomly generated in a steady half-note rhythm: one note every two bars on the one.

The “Bass guitar notes” range E1(+33) to E3(+33) at 77.000 BPM. The three individual “Guitar notes” range E2(+33) to E5(+33) are layered at 75.815 BPM, 74.631 BPM, and 73.446 BPM. This creates a continuously evolving order and timing for the stacking of notes that all realign around the 7-minute mark.

Polytempo / Polytempic Wikipedia article
https://en.wikipedia.org/wiki/Polytempo

Xenharmonic Wiki article on Arithmetic Division of the Octave (AFDO) tuning system, also known as an Otonal Division of the Octave (ODO)
https://en.xen.wiki/w/AFDO

DAW: Cubase Pro by Steinberg
VST: Serum2 by Xfer Records