22 श्रुतियाँ — The 22 Shrutis

Microtonal intervals of Indian music

The 22 Shrutis are the microtonal intervals that divide the octave in Indian classical music theory, as defined in the Natya Shastra by Bharata Muni.

SaReGaMaPaDhaNi

#	Name	Devanagari	Swara	Ratio	Cents
1	Tivra	तीव्रा	Sa	1/1	0¢
2	Kumudvati	कुमुद्वती	Sa	256/243	90¢
3	Manda	मन्दा	Sa	16/15	112¢
4	Chandovati	छन्दोवती	Sa	10/9	182¢
5	Dayavati	दयावती	Re	9/8	204¢
6	Ranjani	रञ्जनी	Re	32/27	294¢
7	Raktika	रक्तिका	Re	6/5	316¢
8	Raudri	रौद्री	Re	5/4	386¢
9	Krodha	क्रोधा	Re	81/64	408¢
10	Vajrika	वज्रिका	Ga	4/3	498¢
11	Prasarini	प्रसारिणी	Ga	27/20	520¢
12	Priti	प्रीती	Ga	45/32	590¢
13	Marjani	मार्जनी	Ga	729/512	612¢
14	Kshiti	क्षिती	Ga	3/2	702¢
15	Rakta	रक्ता	Ga	128/81	792¢
16	Sandipani	सन्दीपनी	Ma	8/5	814¢
17	Alapini	आलापिनी	Ma	5/3	884¢
18	Madanti	मदन्ती	Ma	27/16	906¢
19	Rohini	रोहिणी	Ma	16/9	996¢
20	Ramya	रम्या	Ma	9/5	1018¢
21	Ugra	उग्रा	Pa	15/8	1088¢
22	Kshobhini	क्षोभिणी	Pa	2/1	1200¢

shrutis

Source: Natya Shastra (Bharata Muni, ~200 BCE–200 CE) · Sangita Ratnakara (Sharngadeva, 13th c.) · Brihaddeshi (Matanga Muni)