Chillador

A chillador is a very small guitar-shaped fretted stringed instrument, usually with 10, 12, or 14 metal strings, in paired or tripled courses. It is played in southern Peru and northern Bolivia. The chillador has 5 courses like its cousin, the charango, and has a similar tuning to the charango.[4] The chillador is a common instrument of estudiantina ensembles,[5] and is typically strummed rapidly, rather than plucked. There are several characteristics that separate a chillador from a charango: The chillador has a smaller scale length (31 cm) than a charango (37 cm);[6] the chillador typically has 12 or 14 metal strings while the charango has 10 strings which are typically nylon; and the chillador has a flat back with laminated wood sides like a guitar, while the charango usually has a one-piece carved wood back or uses an armadillo shell. The chillador is an essential instrument of Kajelo music.

The chillador charango is tuned like a standard charango with 10 nylon strings in 5 courses, but it is built differently, with bent sides and a flat back like a guitar or ukulele. It is often deeper than a ukulele, in order to get a similar sound as the standard carved charango.[7]