
Odd shaped, holed iron will nearly always give a sort of good high tone, but if you keep swinging and pull the coil off of the target you will almost always hear a sort of "grunt" from the iron on the edges of the signal

I mainly use Gary's hot and disc 1 to get rid of the ground noise, and up the audio response to make the "whisper" signals louder, but don't forget that if you are not keen on Full Tones you can run this program with any of the other tone settings, I am not sure if this would detract from the performance of the program tho as I have not done any comparisons

I will give the cold program another go tho because of some of the comments on this thread

Dave