N04. What are the sounds of the Sound Current and what do they indicate?
The short answer: The tradition describes a progression of inner sounds corresponding to the stages of the Surat’s journey through the cosmological architecture. The early sounds — bells, conch, thunder — indicate initial Contact. The middle sounds — flute, strings — indicate deepening merger. The pervasive, undifferentiated inner sound that the tradition consistently describes as simultaneously everywhere and as both sound and silence — this is the Sound Current in its deepest accessible form.
The framework: The inner sounds are one of the most technically specific elements of the Surat Shabd Yoga tradition — and one of the most cross-culturally consistent in the accounts of deep practitioners across different traditions. The Sant Mat tradition, particularly in its Radhasoami expression following Tulsi Sahib, preserves the most detailed map of the sound progression.
The initial stage of Contact typically produces what practitioners describe as a high-pitched tone — a ringing or bell-like sound that seems to come from within the head, particularly accessible at the right side near the right ear. This is not tinnitus — tinnitus is involuntary and typically unpleasant. The inner sound of the practice is accessible when the Surat has gathered sufficiently and turned inward, and it becomes clearer and more stable as the practice deepens.
As the practice deepens, the quality of the sound refines. The tradition describes: the sound of a conch (Shankh), the sound of a bell, the sound of thunder — these corresponding to the grosser early stages. As the Surat moves to the subtler inner planes, the sounds refine: the sound of running water, of wind, of a veena or stringed instrument, of a flute. At the deepest stages accessible within the lower realms, the tradition describes the sound of a shahnai or a trumpet.
Beyond these stages — corresponding to the higher planes above Kal’s jurisdictional ceiling — the tradition describes sounds that most practitioners in their current stage of development have not yet reached: the sound of a vina, of bells multiplying, ultimately dissolving into the Anhad — the unstruck sound, the sound that is not produced by two things striking each other but is the primordial vibration itself.
The important guidance: do not try to produce these sounds through effort or to track the progression intellectually. Practice the gathering of the Surat and the inward direction. The sounds arrive when the instrument is ready to receive them. Intellectual tracking of the progression creates expectation that blocks the natural unfolding.
The turn: The progression of inner sounds is the map of the Surat’s journey through the inner cosmology. The map is useful for orientation. The sounds arrive through the practice. Trust the process.