Whistle with Musical Note - Sound and Music Symbol #312359 (License: Personal Use)

This black-and-white line illustration features a classic pea whistle with a looped handle and air vents, alongside a speech bubble containing a single eighth note. The composition visually conveys the concept of sound production, musical signaling, or auditory communication in an accessible, symbolic way. It’s suitable for educational, instructional, or iconographic use.

Commonly used on websites or apps related to music education, sports coaching, classroom management tools, or accessibility features indicating audio alerts; matches user intent for visual metaphors of sound, instruction, or attention cues.