Train your ears and improve your mixes with Quiztones frequency ear training apps for audio engineers, producers and musicians.

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Quiztones is a frequency ear training app for amateur and professional audio engineers, producers and musicians that uses tones, noise and frequency-altered music loops — including songs from your own music library — to help you train your ears and develop more acute listening and frequency recognition skills so you can EQ like a pro.

  • Sharpen your ears and frequency recognition skills
  • Prevent noise buildup in your mixes and recordings
  • Develop intuition for which frequencies to boost or cut
  • Learn how to identify and remove problematic frequencies
  • Drastically improve your mixing and EQ'ing chops
  • Import source material from your own music library
  • Get cleaner mixes with more effective use of EQ
  • Eliminate the need to sweep for frequencies using EQ

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