How to Change the Skin of the Tar Instrument
The Tar is one of Persian music's most iconic string instruments, known for its double-bowl body and bright, resonant sound. A crucial part of the tar’s tone comes from the skin (usually lamb or goat) stretched over its body. However, over time, this skin can wear out, lose tension, or tear, affecting the sound quality.
Knowing how to change the skin is an essential maintenance skill if you're a tar player or enthusiast. Here’s a step-by-step guide to help you do it safely.
Tools & Materials You’ll Need:
- A new piece of lamb or goat skin (traditionally preferred)
- Small sharp knife or cutter
- Sandpaper or a scraper
- Strong, thin glue (hide glue or wood glue)
- Small clamps or weights
- Water & sponge
- Scissors
Step 1: Remove the Old Skin
Carefully cut or peel off the old skin from the tar body. Use a sharp knife to loosen the edges, but be gentle to avoid damaging the wooden frame.
Step 2: Clean the Surface
Once the old skin is off, sand or scrape off any leftover glue on the wooden surface. Make sure it’s smooth and clean, as any bumps can affect the adhesion and tension of the new skin.
Step 3: Prepare the New Skin
Soak the new piece of skin in lukewarm water for 20–30 minutes. This softens it and makes it flexible. After soaking, gently pat it dry with a cloth, but keep it damp — you want it supple, not dripping.
Step 4: Fit the Skin
Stretch the damp skin over the tar’s bowl section. Align it carefully, ensuring it fully covers the area without wrinkles or folds.
Step 5: Glue the Edges
Apply a thin, even layer of glue along the edges of the tar where the skin will attach. Press the skin down firmly. You can use small clamps or place weights to hold it in place while drying.
Step 6: Let It Dry
Allow the glue and skin to dry completely — usually 12–24 hours, depending on your environment. The skin will tighten as it dries and create a smooth, resonant surface.
Step 7: Trim Excess Skin
Once dry, use scissors or a sharp knife to trim away any extra skin hanging over the edges carefully.
Final Tips:
- Use high-quality skin material for the best sound.
- Avoid rushing the drying process — full drying ensures proper tension.
- If you’re unsure, consult an experienced luthier or watch video tutorials before trying it yourself.
By following these steps, you can refresh your tar’s sound and extend its life, keeping your music resonant and lively.