Uploaded September 2018 | Updated September 2026, 2 weeks ago

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A lot of people have been requesting another Harmonium sleep aid, so here is ‘Harmonium MK2’ - a follow up to the original. Harmonium is a minimalistic delta sleep drone designed to make the process of falling into a deep sleep as pleasant and effortless as possible. This sleep music has been composed in a sparse manner in order to minimise distraction when trying to fall asleep. We combine all our sleep meditation music tracks with binaural beats and isochronic frequencies, in this case between 4hz and 0.25hz, which correspond to delta waves, a blueprint of brainwave activity during deep, dreamless sleep. The track loops every 90 minutes up to a duration of 6 hours.

Headphones are optional. Simply listen as you fall asleep, setting the volume to a level which you find pleasant and non-intrusive.

Version 1: youtube.com/watch?v=7_-t6-MId9Q

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