a few months ago i bought a guitar with tremolo. ive played around with it a few times, and use it ins certain songs, and it works great in standard and drop d tuning. But when i use it, even sparingly, in d or drop c tuning, the low d/c string will almost always go out of tune, and sometimes even the g will. any ways i can fix this problem?
wind the string more, other then that no, cause even that would only help it very minimaly
strech the string, tune, repeat as necessary (usually 90-10, 000 times)
need to readjust your trem angle http://www.ibanezrules.com/tech/setup/angle.htm