TT set up question


I was listening to a friends TT yesterday and it sounded really good, but on two LPs there was a crackling sound near the end of the LP. This sound did not occur earlier in the LP, and both of the LPs were new. What did he do wrong?
uppermidfi

Showing 5 responses by uppermidfi

I haven't had a table for a while, but how do I know if his antiskating is set right? Which way should the arm deflect when it's raised from the LP?
It wasn't end of the side distortion, if it were, I would have responded to the question. There was probably a couple of minutes left on each LP every time it happened. The sound was similar to an electrical discharge.

Doug, sorry for being too stupid to know that my idea was absurd! If only I knew as much as you...

Clio, that's some good advice, I will check it next time I'm there, or just pass the info along.
I did answer Seans question! I wasn't ignoring him becuase I did not appreciate his response. I did not think it was the issue, so I didn't respond. I had no idea people were so thin skinned. I had never heard of end of side distortion before he mentioned it, but as I pointed out it was not at the end of the side, IT WAS SEVERAL MINUTES BEFORE THE SIDE ENDED!

I am trying to help a friend, I cannot explain this anymore clearly than I already have! I don't know what's missing from my explaination.
At the point when it occurred I never thought to recall what was happening in the music. I don't know if the passage was loud, or otherwise.

The reason the distortion stood out was because it wasn't anything we had heard on those LPs before. He didn't know what was wrong, and I had never heard of this kind of problem before.

Sean, thank you for trying to help. It isn't that I don't appreciate your help, I simply didn't understand what was taking place, or how to explain it, and then how it related to the question you asked. Maybe I read through your response too fast and missed the gist of it.

It seems as if the discharge was random as opposed to being associated with loud passages, but again, I'm not positive.
I'm not sure when I will be able to get back to his place to listen again, but I will be listening differently when it happens. He has the zero dust stuff and a record cleaner, but that doesn't rule out the possibliity of dirty LPs.

Is there a point when tracking weight is simply too much? I know he has a digital scale, but that doesn't rule out errors. I'm just trying to get some ideas here, I don't have answers.