ragamuffin
New member
Something else that might make a difference is leaving the magnets in for a week, or use a tape head demagnetizer on the metal parts in between having the magnets in. All the other metal parts could exhibit residual fields from the previous magnet. I swapped a UOA5 bridge / A4 neck in a set of 59s and it sounded different the first hour as opposed to days later. I don't know how much time it actually takes, but there was a difference between the first moments it was swapped and days later.
Very interesting! I didn't give the A4 much of a chance to "stew", but I left the UOA5 in for about a week. I didn't notice much of a change over time and I ended up putting the stock polished A5 back in.
Just today I got a pair of roughcast A5s from Addictionfx in the mail and put one in. It could be in my head or due to the magnet needing to make itself at home, but the rough A5 seems a touch less piercing in the highs and perhaps slightly less mid scooped than the stock A5. I like it! Once I get the Mojotone raw nickel cover that I ordered I think I'll be done messing with pickups in this guitar.