Step 1: Concept
In Carnatic music, a tala is a rhythmic cycle that dictates the timing of musical phrases. Each tala has a specific number of beats and a particular structure.
Step 2: Meaning
Madhyadi Tala is a type of tala with 16 beats in a cyclic pattern. It is one of the middle speed talas used in Carnatic music performances.
Step 3: Analysis
The question refers to a "middle speed Tala adapted by Tyagaraja." Tyagaraja was a renowned composer and musician who lived during the 18th century. He composed many pieces that utilized various talas, including Madhyadi Tala, which is known for its moderate tempo.
Madhyadi Tala has the following structure: 4 + 4 + 4 + 4 (each number represents a beat). This tala is indeed of middle speed compared to faster talas like Rupaka and slower ones like Eka. Chapu Tala, on the other hand, is not typically considered a middle speed tala but rather a complex one used for intricate compositions.
Step 4: Conclusion
Given that Tyagaraja often composed in various talas, including Madhyadi Tala, which fits the description of a "middle speed" tala, we can conclude that this is the correct choice.
Final Answer: (A)