Udayaravichandrika is a symmetric rāgam that does not contain
rishabham or
dhaivatam. It is a pentatonic scale (
audava-audava rāgam in Carnatic music classification –
audava meaning 'of five') and is equivalent to the
minor pentatonic scale in
Western music. Its ''
structure (ascending and descending scale) is as follows (see swaras'' in Carnatic music for details on below notation and terms): The notes used in this scale
sadharana gandharam, shuddha madhyamam, panchamam and
kaisiki nishadham.
Udayaravichandrika is considered a
janya rāgam of
Kharaharapriya, the 22nd
melakarta rāgam, so much that many performers treat the two as interchangeable. Some contemporary practitioners consider Suddha Dhanyasi as more inflected (i.e., using more
gamakas), and Udayaravichandrika to be more in the Hindustani tradition with almost bare (i.e., uninflected) notes. Puritans, however, refer to the fact that Udayaravichandrika is an ancient raga in the
Venkatamakhin tradition and was reputed to be created by
Muthuswamy Dikshitar himself. However, at that time, it had
kakali nishadam rather than the
kaisiki nishadam of Suddha Dhanyasi. However, the Kaisaki nishadam is used in this topic making more towards Sudha Dhanyasi. The Udaya Ravichandrika, in its pure form should have the following arohana and avarohana: arohanam = avarohanam = In recent years this distinction seems to have blurred, and both ragas are considered roughly equivalent. == Popular compositions ==