April 30th, 2014

FORMAT: Wav - 16 bit, 44.1khz [Stereo]
A 20 minute long musical drone, with changing timbre and an overall relaxing and spiritual ambience. There is an underlying dissonant chord that runs subtly throughout which served a greater purpose.

The composition is made using a few Solfeggio tones in a mathematical sequence, which makes the "Divine Metatron" formation (as a chord). These tones are used to induce brainwave entrainment, or more simply put, a harmony between the sound waves and your brain state, creating a deep sense of relaxation or concentration. The field of science that covers this is the cognitive neuroscience of sound.

Furthermore, within the composition, the tones exert the binaural beating phenomenon, adding to the overall effectiveness.

Exact tones generated in Sound Forge Pro OSX, then used in a composite of synthesized drones with a matching pitch; according to the mathematical chord.


If you like or dislike this sound, please comment on your thoughts :)

REMINDER:This sound is licenced under CC Attribution - So if using this audio (especially commercial), please credit me where possible. Thanks.


  • avatar
    brendan1968 7 months, 3 weeks ago

    Beautiful piece. I'm using it as part of a spoken word project. I will attribute this to "sonjavank/freesound.org". If you would like some other style of attribution please let me know. And if you want a copy of the final piece please message me with details. Many thanks!

  • avatar
    victorbutzelaar 1 year, 9 months ago

    Wow thanks you!

  • avatar
    ellenkatq 1 year, 10 months ago

    n I c E :))

  • avatar
    freebees 2 years ago

    this is beyond amazing sir .. perfect

  • avatar
    AstriddH 2 years, 3 months ago

    Love it, I would like to use this in a guilded meditation. I looked at your comments and I hope it's ok if I give you credits the same way sonjavank gave you credits.

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