Swaramela Kalanidhi is an important treatise on Carnatic music theory authored by Ramamathya during the 16th century in the Vijayanagara Empire. It focuses on:
Classification of ragas and melas.
Evolution of the melakarta system in its early form.
Emphasis on practical musical application rather than purely theoretical models.
Significance:
It provides a precursor framework to the later 72 melakarta system.
Ramamathya's classification was based on graha, amsa, nyasa, and other raga features.
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Explanation of Other Options:
(A) Bharata: Author of Natya Shastra.
(B) Sarangadeva: Author of Sangeetha Ratnakara.
(D) Venkatamakhi: Formulated the 72 Melakarta raga scheme.