G
ggunn
Crystal Flavolian
because i play Eb, and it was setup to E when i got it, naturally.
i already stated it was a GIBSON LP.
i spent 50 for a setup and tuner installation. i have the same tuners and another guitar, and dont have this problem. they are planetwaves auto trims. they are nice, at least on my other guitar.
one thing i noticed a few times is that the strings come out of the slot in the bridge. its happened a few times to me.
The tuners are very rarely the problem when guitar won't stay in tune. Much more common is a sticky nut, sometimes due to the slots being cut too narrow. If there is friction in the nut, when you first bring a string up to pitch, the portion of the string between the nut between the nut and the peg is tighter than the rest of it, and over time, it equalizes, which makes the playing portion of the string go sharp. Likewise, when you bend a string, you pull the string through the nut and it takes a while to go back, so the playing part of the string is flat until that happens.
If it has a plastic nut replace it with bone; plastic grabs the sting more than bone does. A problem with the nut can also cause open strings to buzz.