How to tune Tabla head =Place the tabla on a stable surface with the drum shells facing upward. Gently tap the Bayan head near the center with your fingertips and listen to the sound produced. If the sound is too low or dull, the head needs to be tightened. If the sound is too high or tight, the head needs to be loosened. To tighten the head, gently press down on the lacing or straps that secure the skin. You can also use a tabla hammer or a small wooden stick to lightly tap and tighten the straps in a circular motion. Continue this process while checking the sound until you achieve the desired pitch. To loosen the head, gently lift or release the tension on the lacing or straps. You can lightly tap the straps with a hammer or stick to loosen them. Again, check the sound after each adjustment until you achieve the desired pitch.