Free App

  • Train your ears and improve your mixes with Quiztones, the frequency ear training app for amateur and professional audio engineers, producers and musicians.
  • Quiztones uses tones and frequency-altered noise and musical loops (including source material from your own music library) to train your ears and help develop more acute listening and frequency recognition skills. Quiztones will...
  • Sharpen your ears & frequency recognition skills
  • Improve your mixing and EQ chops
  • Prevent noise and frequency buildup in your mixes & recordings
  • Eliminate the need to sweep for frequencies Quiztones cleverly uses quizzes to engage users in training exercises. Each EQ quiz includes four trainers:
  • Easy frequency boost (+10 dB)
  • Hard frequency boost (+5 dB)
  • Hard frequency cut (-10 dB)
  • Expert frequency boost – 1/3 octave (available via Quiztones Pro in-app purchase)
  • New in 1.7: Train your ears to identify boost & cut between 1-16dB with our new Gain Level Comparison quizzes! Quizzes included:
  • Music Library
  • Tones
  • Pink Noise
  • Piano
  • Bass
  • Drums
  • Strings
  • Strings 2
  • Orchestra
  • Electric Bass
  • Upright Bass
  • Female Vocals
  • Electric Guitar
  • Acoustic Guitar
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