Window Phone 8.1 is updated its audio application for supported devices. Now Audio application is bringing you a great equaliser. Now this application is updated to version 22.214.171.124 and Last update date is showing 27/05/2014.
|Audio Equalizer in Nokia Lumia 620|
So you can also check your audio application with above version number and if not update do update. If your device is supported then you may get full function equalizer.
This application provide 19 presents (bass boost, vocal boost, treble boost, dance electronic, etc.) and you can choose them from the drop-down box.
I am not sure that this Equalizer supported Lumia 520, Lumia 525, Lumia 625, Lumia 630 and other Lumia Window Phone because I have only Lumia 620.
This function only work if you have connected your headset with your smartphone.
You can update your Audio App in your Window Phone
|Nokia Audio QR|