At one point or other I tried all of the above with the exception of the Packburn, and found they all simply did more harm than good. I would think that now something much better would be possible in purely digital foremat, but have no idea if anything is.
pop and click filters
Does anyone know anything about pop and click filters to minimize surface noise on LPs during conversion to tape (cassette)? I know there are sophisticated software/hardware products on the market now that do this and they may well be the only thing that works but I have heard there were once black boxes that minimized noise without losing too much fidelity. Does anyone know of such products and who made them and where can I find one? Thanks