A UNIFIED SYSTEM FOR ANALYSIS AND REPRESENTATION OF INDIAN CLASSICAL MUSIC USING HUMDRUM SYNTAX Ajay Srinivasamurthy Parag Chordia
[email protected] [email protected] Georgia Tech Center for Music Technology, Atlanta, USA ABSTRACT Development of such a symbolic machine readable nota- tion for Hindustani music is a recent effort. Parag Chor- Chordia proposed a new system for the analysis and repre- dia [4] developed a system for the analysis and representa- sentation of bandiṣes (bandishes) and gaṭs (gats) in Hindus- tion of bandiṣes and gaṭs in Hindustani music using hum- tani music using humdrum syntax (Frontiers of Research in drum syntax. In this paper, we extend this system to Car- Speech and Music Conference, 2007). In this paper, we ex- natic music and present an unified encoding scheme for tend the capabilities of this system to encode Carnatic mu- both Hindustani and Carnatic music based on the **bhat sic and propose a unified system for Indian classical music. syntax. It enables us to systematically encode Carnatic music com- Indian music notation that is presently used varies across positions into a machine readable format. The **carnatic regions and is still evolving. Since Indian music traditions representation builds on the **bhat representation, with ad- are predominantly oral, written notations are limited in use. ditional changes to incorporate the elements from Carnatic They are to be interpreted by musicians and performers in music such as gamakas, 16 śr̥ ti, and a more complex tāla a performance context and supplemented accordingly. At system. The linear text-based intermediate representation best, the notation can provide the most basic exposition of for data entry is also extended to encode additional meta- a song.