Carnatic Pitch Perfection: Free Synth Software (PC) and Mathematical Derivations of Carnatic Pitch
By Mithilesh Dronavalli
By Mithilesh Dronavalli
There are 12 notes of both Ma and Pa derivations. That makes 24 notes.
Sa is the base note which is equivalent to 1. Pa is fixed at 3/2 and is the 2nd made note.
Since there is only one variation of Sa and Pa there are 24 – 2 = 22 notes in total.
The Ma-Derivation notes have a dip in modulation.
The Pa-Derivation notes have a vibrato modulation.
Sa (1) and Pa (3/2) are the fixed base notes and have no modulation.
Good Luck!!!
Happy Musicing!!!
Sastram Synth Standalone (unzip and run executable) This is a MAX MSP Synth that runs as a standalone synthesizer with the above Carnatic Music Pitch derivation. It is capable of expressing gamaham and uses MPE technology which requires a Roli Seaboard or other MPE compatible keyboard. It is also compatible with a normal midi keyboard, without gamaham. For Windows For Now!
Sastram Synth Keystroke (unzip and run executable) As above but is a funky non-gamaham synthesizer tuned to Carnatic Music Pitch. This synth works with an ordinary typing keyboard (laptop keyboards are also fine) – old school. No midi keyboard required.
ENJOY!
Tuning values and formulas available from the excel file below.