Held between thumb and middle finger, a pair of well-tuned castanets clicks with two distinct pitches — the higher 'macho' on the right hand and the lower 'hembra' on the left, played against each other in rapid rolls that have anchored Spanish dance for centuries. These 27 castanet recordings capture both shells and both registers: single isolated clicks, fast continuous rolls at flamenco tempo, rhythmic patterns from a recorded performance, and slower ceremonial-pace takes for film work that needs space.
Composers writing Spanish-flavoured music reach for the rolls because they sit on top of a guitar bed without competing for frequency space. Dance and stage productions use the isolated clicks as percussive accents on choreographed steps. For film, the slower patterns work as period background in Iberian or Latin American scenes — they place the location instantly. Free to grab for music, dance and film projects, no attribution.