Whiplash Music

Whiplash is a fast, focused ear training tool that tests your ability to identify audio frequencies by ear. HOW IT WORKS A sine wave tone plays at a random frequency. You pick the correct frequency from four choices. Get it right — your streak grows. Get it wrong — it resets. Simple as that. Frequencies span 100 Hz to 12 kHz, covering the full range that matters for mixing, mastering, sound design, and live audio. Each round generates musically-spaced distractors so every question is a real challenge, not a giveaway. BUILT FOR AUDIO PEOPLE Whether you're a mix engineer learning to spot problem frequencies, a musician training your ear, or a sound designer who wants faster instincts — Whiplash builds the skill that separates good ears from great ones. ZERO DATA COLLECTED No accounts. No analytics. No ads. No tracking. No third-party services. Everything runs entirely on your device. Your practice is yours alone. FEATURES • Random frequency quizzes across the audible spectrum • Four-choice format with musically-spaced options • Streak counter to track consecutive correct answers • Session score tracking (correct / total) • Instant audio replay on every round • Clean, dark interface designed for focus • Works on iPhone and iPad