Razer Electra V2 mic problem

So i bought this headset around 30days ago, everything was perfect, i've changed to settings as i saw them fit for me, and everything was great, after few days, while using discord, many of my friends said that they hear me like a robot, robotic, and they can't understand me, i tried everything, even the firmware update, synape, all that, the thing that seemed to solved was the razer synapse program, i had it closed all the time after that, and it worked, until today.... so, around 15 or so days it worked fine, no robotic, but now it's the same, and the synapse is not opened. Could the mic be the problem? i hope not, please help me if u can. i really don't wanna use the warranty of the shop that i got it from, cuz it would take a lot of time.