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Whistle without the use of a pea. It offers a clear, piercing vibrato whistle without "jamming" and "gaps".
A whistle with a pea creates sound from the movement of the small cork pea inside, alternately closing and opening the hole where the air escapes. This process produces a rapid alternation of sound and silence, the characteristic "vibrato" whistle – until the pea gets stuck in the hole.
The FOX40 pea-less whistle is more like a harmonic instrument, as it produces 3 slightly different frequencies simultaneously. The different frequencies are layered on top of each other, thus alternating and canceling each other out. The result is a loud, piercing vibrato whistle that has no moving parts inside to get stuck. The whistle is plastic molded and produced using injection molding.
Specifications are collected from official manufacturer websites. Please verify the specifications before proceeding with your final purchase. If you notice any problem you can report it here.
