Concept:
Rupak Tala is a Hindustani classical tala consisting of:
\[
7 \text{ Matras}
\]
It has a unique structure because it starts with
Khali (wave) instead of Sama emphasis.
Step 1: Basic structure of Rupak Tala.
Matra division:
\[
3 + 2 + 2
\]
Clap pattern:
- Matra 1 → Khali (wave)
- Matra 4 → Clap
- Matra 6 → Clap
Step 2: Basic Theka (single speed).
Standard Rupak theka:
\[
\text{Tin Tin Na | Dhin Na | Dhin Na}
\]
Step 3: Dugun Laya (double speed).
In Dugun laya:
- The speed doubles.
- Each matra carries two bols.
- The tala structure (7 matras) remains unchanged.
Thus, the theka is rendered in a faster flow while preserving the same bol pattern and tala cycle:
\[
\text{Tin Tin Na | Dhin Na | Dhin Na}
\]
but performed in double tempo with two bols per matra.