Anyone on here have a Logitech G35 headset?

Cause if i have the volume all the way up in games like diablo 3 the sound will start to distort when a lot is going on.

Is that normal? What should i do? 

I did have one before giving it to my dad have you tried updating to latest drivers? if they are then re-install them and see then, the G35 should not distort so easily unless you damaged the set physically in some way.

I've had my G35 for going on 2 years and haven't had any distortion issues.

I updated the drivers and tried an EQ setting that i came across,and it helps a little,but it still distorts,and also if i have music playing at the same time it sounds a little muddy,they sound mushed together.