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Sibilance -- that last little bit...

I have the ever so slightest bit of sibilance toward the end of some LP's.

The Lp's themselves are minty, so I know it isn't the Lp's. (more than one LP rules that out.)

Striving for that last lil touch is gonna drive me nuts!

I have a Well Tempered Classic V, and the arm is a real pain in the ass to set up. Anti skate comes to mind, but that is a real pain-- grrr. Then again more VTF comes to mind as well.

The cart is at the higher end of the recommended VTF -- 1.8 grams.

Any insight is greatly appreciated.

But in the mean time, is really does sound pretty sweet.

Thanks in advance.

~Fx

A new cart is in the works--- but ya know the upgrade-itis bug.

Any suggestions are appreciated.
128x128focusedfx
rcprince
3,079 posts
 
I'm hoping someone with more technical experience than I, like Twl or Albert Porter, chimes in, but as I recall the Well-Tempered has a "dished" platter, where the middle is slightly lower than the outer edge of the record when you apply the clamp, could that have something to do with your problem? I never noticed anything quite like you describe when I owned my old Well-Tempered, though. Also, could this be some form of inner groove distortion?
bob_bundus
1,834 posts
 
Sounds like a tricky situation; you might achieve some better setup results with the HiFi News & Record Review test record, stylus alignment protractor, Wally Tools etc. With a cantankerous arm like that you'll need better than the existing guesswork setup method.
g_m_c
443 posts
 
Could it be anti-skate issues or off center spindle holes?
These issues can play havoc toward the end of an lp side.
cornfedboy
1,645 posts
 
if you've really dialed in the vta, i'd suggest you need to mess with the azimuth. rcprince also makes a very good point, tho slight sibilance produced by the "variable vta's" of less-than-level platters can be at least partially ameliorated by making sure all other variables are correctly set. plus, don't get hung up on a single lp for testing. i use a variety of music but particularly rely on more-or-less unaccompanied female voices to adjust vta and azimuth.
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