The Shruti Box is a deeply resonant and ancient instrument, carrying the wisdom of centuries through its warm, sustained tones. Traditionally used in Indian classical music to create a drone foundation for vocalists and instrumentalists, it has since found its way into meditative and therapeutic spaces, where its harmonic overtones create a powerful sense of stillness and presence.
 
I perosnally play this beautiful instrument in the En Coda Symphony Orchestra 432Hz and during my sound therapy sessions, where its soothing tones provide a foundation for deep relaxation and healing. Many people ask me about it after experiencing its profound effect, and this is the exact model I use—The Monoj Kumar Sardar Shruti Box MKS/MM Large C3 432Hz.
 
Why 432Hz?
 
Tuned to 432Hz, a frequency often associated with natural resonance and deep relaxation, this Shruti Box produces a balanced, full-bodied tone with a long, rich sustain. Its sound is not just heard—it’s felt. This specific tuning aligns beautifully with the body’s natural rhythms, making it particularly effective for meditation, sound healing, and energy work.
 
What Makes This Instrument Special?
 
Large Bellows Volume – Provides effortless and sustained sound, even when playing multiple notes.
Full, Warm Tones – The larger resonating chamber creates a deeper, richer sound.
Wide Dynamic Range – Allows for a delicate, whisper-like drone or a powerful, expansive resonance.
Easy Playability – Whether you’re a musician, sound healer, or simply exploring sound meditation, this instrument is intuitive to use.
 
While its larger frame makes it slightly heavier than smaller models, it remains portable and can be easily carried to sessions, performances, and retreats.
 
For those drawn to the ancient power of sound, the Shruti Box is an incredible tool for deepening one’s practice—whether for personal meditation, energy work, or as a companion in healing sessions.