hi there

i just baught an explorer copy and the feed abck im gettin form the pickups is a nightmare....when i palm mute its fine but when i release it it gives off a major high pitch squeel...and not a good one for like metal effects....

any idea what it is ??

im not standing close to the amp and the strings are fine...ive tried dropping the pickups down a bit but still nothing......any idea if its a loose wire or anything??

can anyone help wiht this one?https://www.ultimate-guitar.com/forum/newthread.php?do=newthread&f=35#