Sacred seed syllables from the world's traditions, synthesized as vowel-formant drones. No recordings, no samples — every sound is generated in your browser, free of any license.
Pitch assignments such as Om ≈ 136.1 Hz and the chakra note-ladder are 20th-century conventions (Hans Cousto's "Cosmic Octave" and modern yoga practice), not ancient doctrine. The syllables themselves, however, are centuries to millennia old.
Everything here is synthesized with the Web Audio API in real time. There are no recordings and nothing to attribute. Treat this file as CC0 — copy, remix, and share it freely.
These traditions intended the syllables to be produced by your own voice and breath. Consider the drones an accompaniment to hum along with, not a replacement.
No. There are no recordings and no samples. Every sound is synthesized live in your browser with the Web Audio API — vowel-formant drones shaped to each syllable. That is why the whole player is free of any license: treat it as CC0, copy and share it freely.
That pitch is a 20th-century convention — Hans Cousto’s “Cosmic Octave” earth-year tone, adopted by modern yoga practice. It is not ancient doctrine. The syllables themselves, however, are centuries to millennia old.
Five families sit side by side: Hindu and yogic seed mantras, Buddhist syllables, the Abrahamic Amen, Hū and Kyrie, Taoist healing breaths, and steppe overtone drones. Each is an equal carrier of the same human practice — offered as study, never ranked, never preached.
Chant along. Every one of these traditions intended the syllables to be produced by your own voice and breath. The drones are an accompaniment to hum with, not a replacement for your own sound.
Browsers require a user gesture before any page may make sound. The first card you tap wakes the audio engine; after that, everything responds instantly.
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