This work is based on a generative ambient piece which I put together to get myself to sleep last night. However, in this version I reveal a bit more of the process as I gradually bring in the treatment. I left it running the whole night in one state (as you hear around ~7'30"). One of the best night's sleep I've had in months.
It is based around randomly generated very low sine notes, which are treated with reverb, then heavily distorted and wave shaped and in order to add a lot of high-order harmonics. The output is filtered more and more with a band-pass filter until a small band of the harmonics are isolated, which results in the melodic fragments that you hear.
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