Parai
also known as: thappattai · thappu
A traditional Tamil frame drum about 35 cm in diameter, consisting of a shallow ring of neem wood covered on one side with stretched cow hide glued to the wooden frame. Played entirely with two sticks — the Adi Kuchi (short thick stick, center crack) and Sundu Kuchi (long flat bamboo, slap). Heated over a fire before performance to tighten the hide and raise the pitch.
The Three Variants
The parai family is a size-register system. Bigger head → lower pitch → more low-frequency energy → carries further.
Parai
~35 cm · 291 Hz
Normal size. Functions, events, paraiyattam dance. Mid-forward crack.
Arasa Parai
~67 cm · 151 Hz
Royal drum. One of the ten royal symbols. Richer mid-range "vibrating" sound.
Por Parai
~73 cm · 140 Hz
War drum. 27.9% of energy below 250 Hz. Heard across a battlefield.
Play the Parai in Web Studio
Experience the interactive Parai Studio with spatial multi-zone membrane touch response, 3 acoustic Sangam variants, 4 simple foundational beats (1-2, 2-4, 1-2-3), 8 traditional Tamil folk adis, and broadcast 24-bit WAV & MIDI export right in your browser.
Background
The parai is one of the oldest documented Tamil percussion instruments, with mentions in Sangam literature (circa 3rd century BCE). The tradition documents as many as 156 distinct adi (beat patterns) for different purposes and emotions — from wedding celebrations to war announcements. The word 'parai' itself means both the drum and the announcer who beat it.
Before every performance, drummers hold the parai close to a small bonfire so the heat drives moisture from the hide and tightens it considerably. After heating, the drum produces a loud, high-pitched cracking sound. The two-stick technique — Adi Kuchi for the center crack and Sundu Kuchi for the bamboo slap — derives every folk pattern.