"When I found hearEQ, I knew this was a game-changer. From the ease of use and the ability to use your own music selections, hearEQ is perfectly designed to be the go-to choice for developing your ear. My students have shown tremendous improvements in mixing and productions, and I completely attribute this to hearEQ. Thanks Ten Kettles! Keep up the great work. You are making a difference!"
Chandler Bridges, Ph.D.
Professor (The Los Angeles Film School); Audio engineer (Will Smith, Aaliyah, Johnny Mathis, P-Diddy, J-Lo, Bette Midler, LeAnn Rimes, and more) with two Grammy-winning albums.
Select a song from your device, experiment with different equalizer (EQ) settings, then get training! Our short, customizable training exercises for iPhone or iPad let you test and develop your EQ skills on your very own tracks.
Named one of "The best iPhone and iPad apps for musicians"–AppPicker
"hearEQ…makes the experience of ear training enjoyable enough to seem like fun. " –Sound on Sound
"Wish I would have had this when I was first learning how to mix live sound." –GreatChurchSound
"An app every recording musician should have." –Recording Mag
"I had a noticeable improvement to my score, but I was also thinking in much clearer terms too!"" –Discchord.com
"The principle behind hearEQ is beautifully straightforward" –Music App Blog
Learning mode. Explore different EQ settings and learn about each.
Custom exercises. Train on a couple frequencies to start, then work up to all 30!
10 or 30-band equalizer. Just like many professional devices, stereos, and even iTunes!
Your music. Learn and train using your own audio files—or our built-in tracks!