I'm going a bit crazy today trying to notch out some higher frequency buzz harmonics from 60Hz line noise. I had a chance to record an old Serge synth, but ended up with a lot of this buzz under everything. I've been scanning around with the notch filters in Jamin, and discovered that the fundamental isn't really there but the higher harmonics are... and seemingly lots of them. It's pretty tedious to draw the notches by hand in Jamin, and there are only three parametric notches available. Can anyone recommend a better solution?