It seems as if its coming from like the axle or hub, but the sound goes away if i yank the ebrake(z32 setup) or press the brakes firmly, when i release either, the sound comes back.. it feels as if something is wrong as as if there is metal on metal or something rough. Sorry not very specific I know but its the most im able to gather. I took all the suspension links apart check out the hub and axle and everything looks good. Ive been rollin s-chassis' for 7+ years and have never encountered anything like this. anyone have a diagnosis?
https://www.dropbox.com/s/gc2edulnfg0xjrb/Voice0002.aac