Welcome to the world of vinyl sampling, pawn. Now you understand why so many vinyl freaks have 10,000 records or more. They spend hours trying to find a clear drum hit and then move on to the next track/record.
i you have soundforge or something similar you can make an inverse copy of your sample, layer that under the original and if done properly you should hear nothing at all as the two samples which perfectly cancel out ecah others phase, now you can low pass one of them and it will have theeffect of highpassing the sample...ridding you of bottom end...try it...