Hmm, bit of a worry actually. Even worse, my generic plug was $16 at Tandy (I hate having to shop there but sometimes there's no option). Thing is, I do quite a bit of audio tech work and while I try not to use cheap leads I've never had crackles like this before. On the positive side, it may also be possible that there is a certain amount of "breaking in" that occurs on this input !?? . I'll be put it through some testing this week and will let you know if I have any success. I'm determined to make this sucker work because I'm really digging the whole HIMD thing