Transmission drone unless turning to the right

[Mazamban]

Hi, I'm hoping someone can state this definitely isn't the diff! I've got this droning when I get up to at least around 40 mph on a straight road, if I turn the wheel slightly to the right, it completely disappears. Dipping the clutch makes no difference, so I can only assume it's the final drive, a wheel bearing or possibly a CV. Mind you, I haven't changed any wheels around. Very grateful for any ideas!

[Chrispb]

Diff noises usually come and go when on and off the gas, wheel bearing noise usually constant in a straight line and can be worse when cornering particularly in one or the other direction.

Start by checking fronts but don't rule out the rears.

[Mazamban]

Thanks for your advice, Chris. I've come to the same conclusion.