This is the ultimate application to test your earbuds and headphones! It contains a complete set of different tests for your earbuds to go through! Have you ever wondered whether you get worth for your money? The quality of your earbuds or headphones if of utmost importance when listening to music. A lot of people don't realise this, until they experience next-level sounds. It's all about the experience, the feeling.

Features:
★ High Frequency Test
★ Low Frequency Test
★ Stereo Test
★ Golden Frequency
★ Binaural Test

Caution: Although it's possible to use this app as a hearing test, it's not made nor reliable to use it for this purpose.