★★★★★ WORKS ONLY ON IPHONE 4S, 5 AND THE NEW IPOD ★★★★★
★★★★★ More than 1 MILLION downloads! ★★★★★
With "Audio-3D Player HD", improve the sound of your music... and your headphones!
With the HD version, choose the best :
* 44KHz / 24 bits output
* More ...
SmartEQ is the only equalizer that automatically switches your equalizer based on the song.
Set presets based on:
Play music directly from your iPod library.
Create your own presets