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Discriminative Frequency Training - Full Octave Notches

Switch to : 2/3 Octaves  (difficult)

Purpose

Equalization (EQ) refers to the process of altering the frequency response of an audio system or a sound file. EQ can be used for esthetic reasons or to compensate for unwanted bumps or holes in the audio spectrum.

The following files help you discriminating missing frequencies across the audible range. By training your ears to recognize those missing frequency bands, you will acquire the ability to locate unwanted frequency dips by ear and find the correct EQ fix in one go.

Training Files

Listen to each file and associate the missing octave band with the value of its center frequency.
Now Playing... Now Playing... Now Playing... Now Playing... Now Playing... Now Playing... Now Playing...
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Now Playing... Now Playing... Now Playing...
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Test Files

For each column, tick the appropriate radio button. When the 10 files have all been labeled, click the "Submit" button to get your score. Reload the page as often as you want to perform new tests.

  Now Playing... Now Playing... Now Playing... Now Playing... Now Playing... Now Playing... Now Playing... Now Playing... Now Playing... Now Playing...
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  125  
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  1k  
  2k  
  4k  
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Once you have succeeded in getting 9 or higher without listening to the individual labeled files during the test, your training will have been successfully completed.

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