Anyone else's G string sound weird/warbly only on the neck pickup with distortion?

[sealysea]

I have a SE McCarty 594. My pickups are low and there's no buzzing on the string while unplugged. I also don't get the warbly sound on the neck pickup without distortion. I have a Peavey strat copy that also has this sound with the G string and only on the neck pickup as well.

Here's what it sounds like https://vocaroo.com/16Dm8nMDHecH
First pair of notes is on the G string. Second is on the B string

 

[show_a_little_faith]

Try adjusting the individual pole piece under the G string, see if that helps

 

[Alnus Rubra]

I had a Strat that had a “sitar” like effect because the pole pieces were interfering with string movement from being too close.

 

[Rider1260]

Couple of things , How close are you to your speaker ? could be a sympathetic vibration of the pickup or something else on the guitar.
and or check your intonation.
I would start there.

 

[Black Dog]

Check the intonation. Make sure the saddle is level.