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Heart & feeling

Love & Connection

The heart-centred end of the Solfeggio tradition.

About this intention

This is the warmest corner of the frequency traditions — the tones placed at the heart in Solfeggio teaching and used in practices about relationship, repair and belonging. They are mid-register and easy to sit inside, which may be part of why they were placed here.

Why these frequencies

The pairings below come from Solfeggio teaching, modern wellness practice and the plain character of each pitch. They are cultural and experiential associations — described as they are practised, not as measured effects.

  • 528 Hz

    The best-known Solfeggio tone, commonly interpreted as the frequency of love.

  • 639 Hz

    Traditionally associated with relationship, understanding and repair.

  • 963 Hz

    Used in some practices to close a session on an open, expansive note.

Listen here

Play any of these directly, or open a frequency for its full history and context.

528 Hz

Solfeggio tone

528 Hz · sine

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Visualisation of 528 Hz stopped

639 Hz

Solfeggio tone

639 Hz · sine

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Visualisation of 639 Hz stopped

963 Hz

Solfeggio tone

963 Hz · sine

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Visualisation of 963 Hz stopped