| Carnatic Swara | Carnatic Notation | Hindustani Swara | Hindustani Notation | Western E.T. |
|---|
| Sa | S | Sa | S | C |
| Shuddha Ri | R1 | Komal Re | r | D♭ |
| Chatusruti Ri | R2 | Shuddha Re | R | D |
| Shatsruti Ri | R3 |
|
| D♯ |
| Shuddha Ga | G1 |
|
| D |
| Sadharana Ga | G2 | Komal G | g | E♭ |
| Antara Ga | G3 | Shuddha Ga | G | E |
| Shuddha Ma | M1 | Shuddha Ma | M | F |
| Prati Ma | M2 | Teevra Ma | M+ | F♯ |
| Pa | P | Pa | P | G |
| Shuddha Dha | D1 | Komal Dha | d | A♭ |
| Chatusruti Dha | D2 | Shuddha Dha | D | A |
| Shatsruti Dha | D3 |
|
| A♯ |
| Shuddha Ni | N1 |
|
| A |
| Kaisika Ni | N2 | Komal Ni | n | B♭ |
| Kakali Ni | N3 | Shuddha Ni | N | B |
A raga in Carnatic music prescribes a set of rules for building a melody - very similar to the Western concept of mode. It specifies rules for movements up (aarohanam) and down (avarohanam), the scale of which notes should figure more and which notes should be used more sparingly, which notes may be sung with gamaka (ornamentation), which phrases should be used or avoided, and so on. In effect, it is a series of obligatory musical events which must be observed, either absolutely or with a particular frequency. In Carnatic music, the sampoorna ragas (those with all seven notes in their scales) are classified into a system called the melakarta, which groups them according to the kinds of notes that they have. There are seventy-two melakarta ragas, thirty six of whose madhyama (subdominant) is sadharana (perfect fourth from the tonic), the remaining thirty-six of whose madhyama (subdominant) is prati (an augmented fourth from the tonic). The ragas are grouped into sets of six, called chakras ("wheels", though actually segments in the conventional representation) grouped according to the supertonic and mediant scale degrees. There is a system known as the katapayadi sankhya to determine the names of melakarta ragas. Ragas may be divided into two classes: janaka ragas (i.e. melakarta or parent ragas) and janya ragas (descendant ragas of a particular janaka raga). Janya ragas are themselves subclassified into various categories.
Tala systemTala refers to the beat set for a particular composition (a measure of time). Talas have cycles of a defined number of beats and rarely change within a song. They have specific components, which in combinations can give rise to the variety to exist (over 108), allowing different compositions to have different rhythms. Carnatic music singers usually keep the beat by moving their hands up and down in specified patterns, and using their fingers simultaneously to keep time. Tala is formed with three basic parts (called angas) which are laghu, dhrtam, and anudhrtam, though complex talas may have other parts like plutam, guru, and kaakapaadam. There are seven basic tala groups which can be formed from the laghu, dhrtam, and anudhrtam: - Dhruva tala
- Matya tala
- Rupaka tala
- Jhampa tala
- Triputa tala
- Ata tala
- Eka tala
A laghu has five variants (called jaathis) based on the counting pattern. Five jaathis times seven tala groups gives thirty-five basic talas, although use of other angas results in a total of 108 talas. NadaiThe number of maatras in an akshara is called the nadai. This number can be 3, 4, 5, 7 or 9, and take the same name as the jatis. The default nadai is Chatusram:
| Nadai | Maatras | Phonetic representation of beats |
| Tisra | 3 | Tha Ki Ta |
|
| Chatusra | 4 | Tha Ka Dhi Mi |
| Khanda | 5 | Tha Ka Tha Ki Ta |
| Misra | 7 | Tha Ki Ta Tha Ka Dhi Mi |
| Sankeerna | 9 | Tha Ka Dhi Mi Tha Ka Tha Ki Ta |
Eduppu Ela or Start pointCompositions do not always begin on the first beat of the tala: it may be offset by a certain number of matras or aksharas or combination of both to suit the words of the composition. The word Talli, used to describe this offset, is from Tamil and literally means "shift". A composition may also start on one of the last few matras of the previous avartanam. This is called Ateeta Eduppu. Taal in Hindustani MusicTaals have a vocalised and therefore recordable form wherein individual beats are expressed as phonetic representations of various strokes played upon the tabla. The first beat of any taal, called sam (pronounced as the English word 'sum' and meaning even or equal, archaically meaning nil) is denoted with an 'X'. The first beat is always the most important and heavily emphasised. It is also the point of resolution in the rhythm. A soloist has to sound an important note of the raag there, and the percussionist's and soloist's phrases culminate at that point. A North Indian classical dance composition must end on the sam.
The beats of a taal are divided into groups known as vibhaags, the first beat of each vibhaag usually being accented. It is this that gives the taal its unique texture. For example, Rupak taal consists of 7 beats while the related Dhamar taal consists of 14 beats. The spacing of the vibhaag accents makes them distinct, otherwise one avartan of Dhamar would be indistinguishable from two of Rupak or vice versa. The first beat of any vibhaag is accompanied by a clap of the hands when reciting the taal and therefore is known as tali (or hand clap).
Furthermore, taals have a low point, known as khali (empty), which is always the first beat of a particular vibhaag, denoted in written form with '0' (zero). The khaal vibhaag has no beats on the bayan, i.e. no bass beats this can be seen as a way to enforce the balance between the usage of heavy (bass dominated) and fine (treble) beats or more simply it can be thought of another mnemonic to keep track of the rhythmic cycle (in addition to Sam). In recitation the Khaali vibhaag is indicated with a sideways wave of the dominant clapping hand (usually the right) or the placing of the back of the hand upon the base hand's palm in lieu of a clap making an "empty/nil" sound. The khali is played with a stressed syllable that can easily be picked out from the surrounding beats.
Hindustani Taals are typically played on tabla or pakhavaj. The specific strokes and the sound they produce are known as bols. Each bol has its own name that can be vocalized as well as written. Examples of bols may be heard in External Links below. The beats following the first beat of each vibhaag are indicated with digits that are greater than 0, 'X' representing the first beat - Sam, the '0' Khali (empty clap) and each number an individual consecutive beat). Rupak, almost uniquely, begins with the khali on Sam. Some rare taals even contain a "half-beat". For example, Dharami is an 11 1/2 beat cycle where the final "Ka" only occupies half the time of the other beats. Also note, this taal's 6th beat does not have a played syllable - in western terms it is a "rest".
Common Hindustani taalsSome taals, for example Dhamaar, Ek, Jhoomra and Chau talas, lend themselves better to slow and medium tempos. Others flourish at faster speeds, like Jhap or Rupak talas. Trital or Teental is one of the most popular, since it is as aesthetic at slower tempos as it is at faster speeds.
Various Gharanas (literally "Houses" which can be inferred to be "styles" - basically styles of the same art with cultivated traditional variances) also have their own preferences. For example, the Kirana Gharana uses Ektaal more frequently for Vilambit Khayal while the Jaipur Gharana uses Trital. Jaipur Gharana is also known to use Ada Trital, a variation of Trital for transitioning from Vilambit to Drut laey. There are many taals in Hindustani music, some of the more popular ones are:
| Name | Beats | Division | Vibhaga |
| Tintal (or Trital or Teental) | 16 | 4+4+4+4 | X 2 0 3 |
| Jhoomra | 14 | 3+4+3+4 | X 2 0 3 |
| Tilwada | 16 | 4+4+4+4 | X 2 0 3 |
| Dhamar | 14 | 5+2+3+4 | X 2 0 3 |
| Ektal and Chautal | 12 | 2+2+2+2+2+2 | X 0 2 0 3 4 |
| Jhaptal and Jhampa | 10 | 2+3+2+3 | X 2 0 3 |
| Keherwa | 8 | 4+4 |
|
| Roopak | 7 | 3+2+2 | X 2 3 |
| Dadra (or Dhadra) | 6 | 3+3 | X 2 |
Additional TalasRarer Hindustani talas
| Name | Beats | Division | Vibhaga |
| Adachoutal | 14 | 2+2+2+2+2+2+2 | X 2 0 3 0 4 0 |
| Brahmtal | 28 | 2+2+2+2+2+2+2+2+2+2+2+2+2+2 | X 0 2 3 0 4 5 6 0 7 8 9 10 0 |
| Dipchandi | 14 | 3+4+3+4 | X 2 0 3 |
| Shikar | 17 | 6+6+2+3 | X 0 3 4 |
| Sultal | 10 | 2+2+2+2+2 | x 0 2 3 0 |
refers to the beat set for a particular composition (a measure of time). Talas have cycles of a defined number of beats and rarely change within a song. They have specific components, which in combinations can give rise to the variety to exist (over 108), allowing different compositions to have different rhythms. Carnatic music singers usually keep the beat by moving their hands up and down in specified patterns, and using their fingers simultaneously to keep time. Tala is formed with three basic parts (called angas) which are laghu, dhrtam, and anudhrtam, though complex talas may have other parts like plutam, guru, and kaakapaadam. There are seven basic tala groups which can be formed from the laghu, dhrtam, and anudhrtam: - Dhruva tala
- Matya tala
- Rupaka tala
- Jhampa tala
- Triputa tala
- Ata tala
- Eka tala
A laghu has five variants (called jaathis) based on the counting pattern. Five jaathis times seven tala groups gives thirty-five basic talas, although use of other angas results in a total of 108 talas. | 
