Listen to the audio and identify the boosted frequency
Click on the frequency you think is boosted. The tolerance margin scales logarithmically (15% of the target frequency) to provide consistent difficulty across the spectrum.
• ±100Hz margin of error
• Listen to musical triads (major/minor chords) with one frequency boosted
• Use the A/B toggle to compare original vs EQ-boosted audio
• Hover over the spectrum to see frequency values
• Identify the boosted frequency and click to guess
Ready to test your EQ skills? Complete 10 rounds and get your score!
Start the exercise to begin