Háromcsaprendszer
Háromcsaprendszer refers to a type of musical tuning system commonly found in Hungarian folk music. The term translates directly to "three-string system" in English. This system is characterized by its use of three open strings on an instrument, typically a bowed string instrument like the koboz or the tekerő. The tuning is not fixed in the same way as modern Western equal temperament but rather relies on intervals that produce a resonant and characteristic sound within a specific musical context.
The intervals used in a háromcsaprendszer are often based on perfect fifths and fourths, or sometimes thirds,