The definition of tuning ratio is the number of full rotations the tuning knob has to make before the string post rotates once.
For example, 18:1 means 18 turns of the knob to 1 turn of the string post.
The definition of tuning ratio is the number of full rotations the tuning knob has to make before the string post rotates once.
For example, 18:1 means 18 turns of the knob to 1 turn of the string post.