An Octave 2 Shruti Box typically refers to a shruti box that covers two full octaves, offering a wider range of drone notes compared to a standard single-octave model. This makes it more versatile for vocalists, instrumentalists, and sound healers who require deeper or higher tonal variations.
Features of a 2-Octave Shruti Box:
• Extended Note Range: Covers a broader spectrum, usually from a lower bass note to a higher pitch, allowing for richer harmonies.
• More Reeds & Valves: Since it spans two octaves, it may have additional reeds and valves for more precise tuning.
• Greater Tonal Depth: Useful for Hindustani and Carnatic vocalists, as well as musicians using it for accompaniment with instruments like the harmonium, flute, or singing bowls.
• Larger Size & Weight: Due to the increased number of reeds, it might be slightly bigger than a standard single-octave shruti box.