sssibilancccce...


Some used records I've picked up have ssserioussss isssuessss with sssibilanccce. OK, you get the idea. There's a wicked distortion on "s" sounds only. Otherwise the records sound great. What's up? I have a modest analog setup, well actually WAY modest consisting of the dreaded DD turntable, various isolation tweaks, low end Grado cart, old Rotel phono stage, and decent cabling (have used Harmonic Tech, Silver Audio and Audio Magic) but as it only occurs on certain discs I'm inclined to think it's not my gear. The only cleaning I'm doing right now is with a discwasher and homemade stylus cleaner. Would a vac machine take care of this, or is the record just junk at this point?
jfacker

Showing 1 response by paulwp

Since it only occurs on some records and not others, it may be wear from mistracking. All of the above are correct in pointing to VTA, antiskating and tracking. Too much or too little (lithp) sibilance is the easiest gauge of VTA and tracking force. As implied above, best to set near the max for tracking and anti-skate. W/re VTA, lower the back of the arm to decrease, raise it to increase. Mislalignment would lead to such serious record wear problems I doubt you'd be asking about sibilance.

Sibilance is easy to understand and fix w/re lps. I was hoping when I saw this thread that you wanted to talk about too much sibilance or lispiness on cds. Much more interesting and intractable problem.
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