It sounds like you need to clean the records first. If they have a lot of dust and static on them, you must remove that first, then use the Zerosat.
Hmm, so let me get this straight - I have to remove the static charge before I use the Milty Zerostat anti-static gun? Does this strike anyone else as completely self-defeating?
For the moment, let's put the old records aside. I have a bunch of new records that are in excellent shape, very clean, but with the odd pop/crackle due to static charge. Why does the Zerostat fail to remove these pops/crackles, even after repeated attempts? What am I missing here?