This listing from 2005 (!) contains commentary about VTA adjustment using the track Helplessly Hoping from a Hot Stamper pressing of CSN’s So Far.
Helplessly Hoping is a wonderful song that has a lot of energy in the midrange and upper midrange which is difficult to get right. Just today (4/25/05) I was playing around with VTA, having recently installed a new Dynavector DV-20x on my playgrading table (a real sweetheart, by the way), and this song showed me EXACTLY how to get the VTA right.
VTA is all about balance. The reason this song is so good for adjusting VTA is that the guitar at the opening is a little smooth and the harmony vocals that come in after the intro can be a little bright. Finding the balance between these two elements is key to getting the VTA adjusted properly.
When the arm is too far down in the back, the guitar at the opening will lose its transparency and become dull and thick. Too high in the back and the vocals sound thin and shrill, especially when the boys all really push their harmony. The slightest change in VTA will noticeably affect that balance and allow you to tune it in just right.
To be successful, however, there are also other conditions that need to be met. The system has to be sounding right, which in my world means good electricity, so make sure you do this in the evening or on a weekend when the electricity is better.
That’s the easy part. The hard part is that you need a good pressing of this song, and those don’t grow on trees. The vast majority of CSN’s first album and the vast majority of So Far’s are junk. Trying to get them to sound right is impossible, because they weren’t mastered right in the first place. But if you’re one of the lucky few who has a good pressing of Helplessly Hoping, try tweaking your VTA adjustment and see if you aren’t able to dial it in even better than before.
Since the Classic heavy vinyl version is also excellent, it too can be used to set VTA. But of course you are setting VTA for a thicker record, which means you will need to note where the setting is for thick and thin vinyl respectively and make sure that the VTA is correct for each.
As good as the Classic Record is, the guitar at the opening of Helplessly Hoping tells you everything you need to know about what’s missing. The guitar on the Hot Stamper domestic copies has a transparency that cannot be found on Classic’s version. The Classic gets the tonal balance right, but their guitar doesn’t have the subtlety and harmonic resolution of the real thing.
(I’m laboring here to avoid the word detail, since many audiophiles like bright, phony sound because of all the wonderful “detail”. The MOFI guys and the CD guys often fall into this trap. Get the sound tonally balanced first, then see how much detail you have left. Detail is not the end-all and be-all of audio. Those who think it is usually have systems that make my head hurt.)
But most people will never know what they’re missing on Helplessly Hoping, because they will never have an amazing sounding copy of this song. The hot copies are just too rare.