Shubb C3 каподастер за 12-стр. акустична китара - никел

On the original Shubb capo, the dropoff increases at the smallest end of the capo's range, and decreases at its widest end. In other words, when used on an very thin guitar neck, the dropoff effect is exaggerated. In the extreme, it could result in insufficient pressure on the strings when engaged. On an unusually thick neck, the dropoff is minimal. In the extreme, it could result in an insecure lock, or too much pressure on the strings when engaged.

The roller mechanism equalizes the dropoff across the full range of the capo.

Because the roller head adjusts upward on an arc (as opposed to a straight line) it moves inward toward the center curve of the middle piece of the capo as it is tightened - so it does not move further past center when it is set tighter. This maintains a relationship between the moving parts that results in the same, ideal amount of dropoff at any point within the capo's working range.