Earbuds Audio Test & Equalizer helps to test your earphones or speakers by evaluating different quality parameters. Easily test your earphones and earbuds sound. Now check manually your earbuds and headphones is working properly. Set equalizer while playing music files using music player to show live equalizer effects. Features :- - Audio earbuds test. - Test left and right earbuds and headphones. - Sound test for earbuds and headphones. - Lots of tests available to check your earbuds and hea