Komal Nishad — the flattened seventh. Used in Raag Kafi, Asavari, Bhairavi.
| Octave | Note Name | Frequency (Hz) |
|---|---|---|
| Octave 3 | Bb3 | 233.08 Hz |
| Octave 4 | Bb4 | 466.16 Hz |
| Octave 5 | Bb5 | 932.33 Hz |
The following raags in Indian classical music include the Ni♭ (Bb) note:
In Indian classical music (Hindustani and Carnatic), Ni♭ is the standard designation for this frequency range. As a Komal (Flat) note, it plays a vital role in constructing various raags. Western music refers to this note as Bb.