Question

Write about the instrument "Morsing" and its make, structure etc.

Hint:

To alter the pitch of a Morsing to match the singer's fundamental pitch (sruti), the artist applies a tiny bead of beeswax to the tip of the steel reed to make it heavier and lower the pitch.

Answer 1

Step 1: Concept
The Morsing (also spelled Murchang or Jew's Harp) is a compact, metal percussion instrument belonging to the Idiophone (solid body) family. In Carnatic classical concerts, it serves as a valuable secondary rhythmic accompaniment (Upapakkavadya) alongside the Mridangam.

Step 2: Physical Structure and Make
- The Frame: It consists of an elegant, horseshoe-shaped iron or brass frame with two parallel prongs extending forward.
- The Reed/Tongue: A thin, flexible steel strip (tongue/reed) runs down the center, wedged securely at the curved end of the horseshoe and passing between the two prongs. The tip of this steel tongue is bent at a right angle to act as a trigger.
Structural Anatomy of a Morsing
• Iron Frame: The outer body of the morsing is made of a heavy horseshoe-shaped iron frame which provides strength and support to the instrument.
• Parallel Prongs: Two parallel metal extensions arise from the frame and hold the vibrating reed at the center. These prongs help maintain balance and proper vibration.
• Steel Reed (Tongue): A thin flexible steel strip is fixed between the prongs. This reed vibrates when plucked and produces the characteristic sound of the morsing.
• Trigger Tip: The outer bent end of the reed is called the trigger tip. It is struck or plucked using the finger to create vibrations and sound.

Step 3: Playing Mechanism
- Resonance: The player places the metal prongs firmly against their front teeth, keeping their lips slightly parted. The player's mouth cavity acts as a natural acoustic resonator.
- Plucking: The index finger of the right hand plucks the steel trigger tip rapidly. By dynamically changing the shape of the mouth, moving the tongue, and modulating their breathing, the player produces distinct rhythmic pitches and overtone-rich metallic sweeps. Final Answer: The Morsing is an idiophonic metal instrument consisting of a horseshoe iron frame and a central flexible steel reed. Placed against the teeth, the mouth serves as a resonator as the reed is plucked, creating pitch-variable metallic rhythm patterns.