Hi Shaizada,
just want to know when you put all these new cartridges how do you play around with the VTA. I mean to say do you simply trust your ear or do something else. Actually I haven't really touched it yet in my rig and can't really locate any guide how to use it. Any pointers?
Thanks.
Aaaahhh yes
That is an EXCELLENT question. As a base line, one of the best ways is to start of having the cartridge absolutely parallel to the vinyl surface. If that is difficult to gauge with the cartridge due to the shape, try and get the actual tonearm perfectly parallel to the vinyl surface. That is just the start.
Obviously, at this parallel tonearm setting, you must also make sure the VTF is spot on for your cartridge. Remember, VPI recommends going about 0.1g over the recommended setting. Many cartridges have a weight range. I've noticed with the JMW tonearms (at least with my 12" version), you want to track on the heavier side of the VTA range.
From there, there are a few things you can do to set the VTA. First, check with other online forums to see other users and their experiences. What do they recommend for the VTA settings in their own setup. For example, my Koetsu Black tends to like the VTA perfectly parallel to the tonearm or EVEN a degree or two down on the back. This is being gauged by the eye.
After you have that set for the most part, the next comes the listening. I like to play some acoustic material I am extremely familiar with and try to get the sound of an instrument right. It is best to play material that has very sparse and accurately recorded instruments. I love using a recording of a stand up bass that is an intro to a song. You want the right amount of attack, body, resonance and reverberations. Your ear will know when you get this right. To high a VTA and you lose the body and lower end tightness. To low a VTA and it gets boomy and you lose high end information. So really, as your ear gets better, so does your setup skills. You will get better with time.