A bija mantra is a seed. One syllable — LAM, VAM, RAM, YAM, HAM — holding, in the yogic understanding, the entire vibrational essence of an element and an energy centre. To chant it is to plant that seed in the body and let it resonate the chakra awake. For the sound healer, the bija mantras are the most precise vocal tools in the whole tradition.
What a bija mantra is
In Tantric and yogic practice the subtle body is strung with chakras — wheels of energy along the central channel (sushumna) — and each chakra has, among its attributes, a presiding element, a colour, a number of "petals," and a single bija or seed syllable. The bija is not a word with a meaning to be understood; it is a sound to be felt. Sounded correctly, with the resonance placed at the right centre, it is said to tune that chakra as one tuning fork sets another ringing.
The seven seeds
| Chakra | Bija | Element | Where to feel it | Frequency |
|---|---|---|---|---|
| Muladhara — Root | LAM | Earth | Base of the spine | 396 Hz |
| Svadhisthana — Sacral | VAM | Water | Lower belly | 417 Hz |
| Manipura — Solar Plexus | RAM | Fire | Navel / solar plexus | 528 Hz |
| Anahata — Heart | YAM | Air | Centre of the chest | 639 Hz |
| Vishuddha — Throat | HAM | Ether | Throat | 741 Hz |
| Ajna — Third Eye | OM (or KSHAM) | Light / mind | Between the brows | 852 Hz |
| Sahasrara — Crown | OM → silence | Consciousness | Crown of the head | 963 Hz |
The crown is often approached not with a distinct seed but with OM dissolving into silence — the practice passing beyond sound altogether.
How to chant a bija mantra
- Sit tall and settle. A straight spine lets the resonance travel. Take a few slow breaths.
- Place your attention at the chakra you are working with — for LAM, the base of the spine.
- Inhale fully, then sound the bija on the out-breath, letting it be long and even: Laaaa-mmm. Let the "mmm" hum and vibrate.
- Feel for the resonance at that centre — a subtle buzz or warmth. Direct the vibration there with your attention.
- Repeat for several breaths, or a traditional round of nine or a mala of 108. Then rest in the silence afterward and listen.
Working up the chakras
A classical practice is to chant the seeds in sequence from root to crown — LAM, VAM, RAM, YAM, HAM, OM — spending several breaths at each centre, ascending through the body like climbing a scale. This mirrors exactly how our free All-9 solfeggio journey rises through the frequencies, and the two can be practised together: chant the bija while its matching frequency sounds beneath you.
Pairing seed-sound with frequency
This is where tradition and the modern frequency library meet most beautifully. The bija mantra is the sound your own body makes; the frequency is a steady tone to rest it against. Play 528 Hz and chant RAM into the solar plexus; play 741 Hz and sound HAM at the throat. The frequency holds the pitch; your voice carries the intention. Together they are more than either alone.
The honest note we keep across this site: the chakra–bija system is genuinely ancient; the assignment of specific Hz values to each centre is modern. Use the numbers as a doorway, and let the old practice — breath, seed-sound, attention — be the room you walk into. Begin with the solfeggio library.