Everything on the front panel is working noramlly. The audio plays normally on the earphones even though there is static noise.
I checked the wires, there are no broken connections nor is the front panel grounded since the panel of the TT v4 is plastic. (removable plastic panel via screws, no metal contact gyud)
I removed the front panel and plugged in the EARPHONES same thing, there's static noise. I tried my earphones on my friends v4 case everything worked fine, maybe sa mobo na gyud ning static noise.
But my HEADSET (tried 3 kinds) works fine on the front panel theres is no static noise and audio is very clear.