From theory — Eastern theory · Laya. Speed, and how a beat fills with notes.

Laya

Laya (लय) is the speed of the beat. It is the steady pulse everything is counted against. It is not how fast your fingers move.

Come here once you can hold a clear Sa and have worked through One hole at a time, because laya adds speed to a sound that has to be steady already. The beat stays where it is, and you decide how many notes to fit into each one.

Try it

  1. Press Set the tempo to 60 BPM in the grid below, or type 60 in the practice bar.
  2. Turn the practice-bar metronome on. Each click is one beat.
  3. Play Sa, one note to a click, for a minute. Keep it even: same breath, same length, same start.

Three speeds

Teachers name three speeds of laya, and they are relative: vilambit is slow for the piece you are playing, drut is fast for it.

LayaFeelFor practice, about
Vilambit (विलंबित)slow40–60 BPM
Madhya (मध्य)medium70–100 BPM
Drut (द्रुत)fast110–160 BPM
Slow is where the breath shows. At 50 BPM a held note lasts more than a second, and the air has to stay level that long or the pitch sags. Fast is the opposite problem: the fingers have almost no time between notes, so any finger left hovering arrives late. The numbers are a practice guide, not a rule.

Try it

  1. Set 50 BPM. Play Sa on every click. The notes are long now, so hold each one for the whole beat and keep the tone steady until the next click.
  2. Set 80 BPM. Same again. The gaps between clicks are shorter, and the breath feels easier.
  3. Set 120 BPM. Same again. Notes are short and light, and you have little time to think between them.

One beat, more notes

You can also make music sound faster without moving the beat at all. Play the same phrase, but fit two notes into each beat instead of one, then four. The old Indian names for these are thah (one to a beat), dugun (two), tigun (three) and chaugun (four). Practising a phrase this way is called layakari.

Below, the phrase is S R G M. On the flute that is the first-week run from the fingering chart: three fingers closed, then one lifted at a time until all are open. Every row lasts the same four beats. Only the number of notes changes.

NoteHolesFrom the one before
SaTop three closed.
ReLift the third finger.
GaLift the second.
Ma♯Lift the top finger. All open.
Sa againDrop three fingers at once.

Try it

  1. Press ▶ on Thah. Play along with the flute: one note to each click, lifting one finger on each.
  2. Press ▶ on Dugun. The click has not changed. Two notes now share it.
  3. Press ▶ on Chaugun. Four notes to a click. Notice that the last note still lands on the same beat as in thah.
  4. Now play each row yourself, with the click and without the sound.
The Rhythm room draws the same idea as notation: dugun is eighth notes and chaugun is sixteenth notes. See Dividing the beat.

Three to a beat

Tigun fits three notes into a beat, so a three-note phrase fits into a single click. It feels different from two and four: it rolls instead of marching. The phrase here is S R G, so the pass is three beats long.

On the flute, S R G lifts one finger for R and one for G, then drops two to get back to Sa. That is a smaller jump than the four-note wrap, so tigun is the easier place to get the fingers rolling.

Try it

  1. Play Thah and play along: S on beat 1, R on beat 2, G on beat 3.
  2. Play Tigun. The whole phrase now fits inside one beat, and it comes round three times.
  3. Count it out loud as “1-tri-pe-let, 2-tri-pe-let, 3-tri-pe-let”. One syllable per note.
The Rhythm room calls this a triplet. See Threes for how it is written and counted.

On the flute

  1. Air first. The airstream stays as gentle and as steady in chaugun as in thah. Only the fingers get quicker. Blowing harder to go faster makes the notes sharp and the tone crack.
  2. Fingers lift low and drop clean. At speed the fingers do all the work, so lift each one only as far as it needs to go. Fingers hovering high arrive late.
  3. The wrap-around is the hard part. Going up, each note lifts one finger. Coming round again, M to S drops three fingers together, and in chaugun that happens once a click. Practise that one jump alone, slowly, before you speed the whole row up.
  4. Start without the tongue. Change notes with the fingers alone and let the air run through. Tonguing is its own skill; add it later, if at all, on the first note of a pass.
  5. Breathe on a beat. Take your breath where a pass ends, on the beat it ends, never in the middle of a group of four. If you run out of air before the pass ends, slow the tempo.
Set Sa in the practice bar to your flute's Sa first. M here is tivra Ma, the all-open note. Shuddha Ma needs the top hole half covered (see how to), so add it once this run is even. The notes are the ones from Alankars.

Laya and tāl

A tāl is the cycle of beats (sixteen, ten, eight, six…). Laya is how fast you go round it. The same tāl can be played slowly or fast, and a slow lap leaves room for a lot more notes to a beat than a fast one.

A flute does not usually keep the tāl, because the tabla or the madal does. To practise against one, turn on the tabla in the practice bar and play S R G M in thah, then dugun, over its cycle. To hear what a cycle is, see the Tabla tāls or the Rhythm room's Cycles.

Ten minutes

  1. 2 min. One long Sa against the drone (see Breath), then Sa on every click at 50 and 80 BPM.
  2. 3 min. S R G M at 60 BPM: thah four times, dugun four times, chaugun four times.
  3. 3 min. S R G in tigun, slowly, until it rolls evenly.
  4. 2 min. One alankar from Alankars at a tempo you can play cleanly, as thah, then as dugun.

Add 5 BPM only when three passes in a row are clean and the tone holds. If a row cracks or falls apart, go back one tempo, not one row.