Samsung Galaxy S4 GT-I9500 is powered by Wolfson WM5102 Audio hub. The audio quality is already good but you can make it even better with custom kernel. Yup, enhance Galaxy S4 headphone, earpiece and speaker sound quality by tweaking equalizer to match your taste. You can also increase their volume by amplify them.
How to enhance Samsung Galaxy S4 Wolfson audio quality?
Install custom kernel for Galaxy S4 is the very first step. You can’t do so with stock kernel. Then use STweaks application to tweak the audio settings that you desire. For advanced users, you can edit the system configuration. More info can be found at Perseus website. That’s it. Enjoy better Galaxy S4 sound quality…
