These specialized mechanisms control the tension of each string on a twelve-string guitar, allowing for precise pitch adjustment. Each of the twelve strings has an individual tuning post, usually arranged in two rows of six. These components are essential for maintaining proper intonation and playability. They are often designed with a higher gear ratio than standard guitar tuners to accommodate the increased tension of the doubled strings.
Accurate and stable pitch is crucial for the distinctive shimmering chorus effect produced by a 12-string guitar. Durable, high-quality tuners are an investment that ensures reliable tuning stability, minimizing the need for frequent adjustments. The development of these specialized tuners was integral to the practicality and popularity of 12-string guitars, enabling players to easily manage the complexities of tuning the doubled courses.
