1. Ōdaiko (大太鼓):
- The ōdaiko is the largest and lowest-pitched drum in taiko drumming.
- It has a large cylindrical shape and is usually played while suspended horizontally.
- The ōdaiko is traditionally made from a hollowed-out tree trunk with cowhide or synthetic drumheads.
2. Chūdaiko (中太鼓):
- The chūdaiko is a medium-sized drum, smaller than the ōdaiko.
- It has a cylindrical shape and is played while suspended vertically.
- The chūdaiko is typically made from a hollowed-out tree trunk with cowhide or synthetic drumheads.
3. Ko-daiko (小太鼓):
- The ko-daiko is the smallest of the traditional taiko drums.
- It has a cylindrical shape and is played while held in one hand.
- The ko-daiko is usually made from a hollowed-out wooden block with goatskin or synthetic drumheads.
4. Shime-daiko (締め太鼓):
- The shime-daiko is a small handheld drum that produces a high-pitched sound.
- It has a cylindrical shape and is played by tightening the drumheads with ropes or cords.
- The shime-daiko is often used for rapid and intricate rhythms.
5. Hira-daiko (平太鼓):
- The hira-daiko is a flat, horizontal drum that is played by striking the drumhead with mallets.
- It is often used for delicate and melodic passages in taiko drumming.
6. Taiko Bachi (バチ):
- Taiko bachi are the specialized drumsticks used to play the taiko drums.
- They are typically made of wood and come in different sizes and shapes to accommodate the different types of drums and playing techniques.
7. Katsugi-daiko (担ぎ太鼓):
- The katsugi-daiko is a large drum that is carried and played during parades or festivals.
- It is typically played while marching or moving, creating a powerful visual and auditory impact.
These are the main instruments used in taiko drumming, although there may be variations and additions to the instrument set depending on the specific drumming ensemble or style.