My battle with sibilance.


At the minimum sibilance is annoying to me. Its only present on a small percentage of my records. However today I wanted to see if I could improve it. The song in question is Men at Work's "Down Under". The cartridge is an Ortofon Cadenza Bronze retipped by Soundsmith. I went through a lot of the protocols for abating annoying sibilance.
1.My anti skate was not optimally set so I thought and I adjusted to less using a dead spot on a test record. I know some people don't agree with this. I tried Soundsmiths method but until I see a video I won't understand it.
2. I adjusted my VTA to at least 20 degrees. I realized it was off. It was set at 12-15 degrees. I know the Shibata stylus is sensitive to VTA.
3. I checked the VTF and it was set at the manufacturers suggestion at 2.5 grams. Which is dead in the middle of 2.3 to 2.7. I adjusted to 2.62. A lot of people think the higher range is optimum.
3. I made sure my stylus was absolutely clean.
Guess what? After all this, the sibilance was less but still there. As a check I listened to the song in streaming and it was in the recording!!! However not as bad as my record before my TT adjustments. So I'm happy now my TT might sound better on other recordings. Anyway I hope my fellow members here have had some success on sibilance and maybe some will benefit from what I did.

128x128blueranger

Showing 1 response by jrw1971

Here’s the the thing about sibilance: it’s human.  It’s a natural sound of the human voice for certain words.  You can’t even say “sibilance” without a bit of sibilance.  In the very old days they were trying to design mics that WOULD pick up vocal sibilance, because not having it sounds crazy weird.  It’s actually the unnatural version of sibilance that bugs all of us.  But when we ask “is it on the recording?” and determine that it’s on the CD, it’s on the streaming file, etc., sometimes we falsely assure ourselves.  Patricia Barber’s Nightclub LP was well done, and so was the DSD file I own.  When my cartridge isn’t right (usually VTA), I can hear unnatural, spitty sibilance on certain tracks.  Is it on the DSD version?  Yes, but not to an unnatural degree.  Not spitting at me.  So, it’s not an “is it there?” question, it’s a “is the sibilance correct or not?” question.  On one hand, this will help avoid falsely concluding “it’s just on the recording.”  On the other hand, it also will help avoid concluding “wait, now I hear it on everything.”  My two cents: listen for unnatural sibilance, and fix it.  But if you start listening for ANY sibilance, you’ll find it everywhere.  And you will gradually feel yourself losing your mind.  Trust me.  This will be obvious to many A-goners, but I’m sure there are a few like me who could be twisting themselves in knots hearing sibilance everywhere, and I suggest you give yourself a break and instead listen for INCORRECT, overly noticeable, non-human sibilance. 
Next maddening topic: does it sound like a real cymbal tap, or just a pulse of white noise?