Measuring VTF on a Clearaudio Concept


Hello!

I'm a fairly new owner of a Clear Audio turntable, and have a easy (hopefully) question regarding measuring the VTF.

My eyes aren't as good as they once were which makes using the tiny balance scale that came with the table difficult. I purchased a cheap digital scale off ebay, but found the weight WAY off. After some research, I discovered that it's critical to measure the VTF at the same height of a record. The scale I purchased had the needle about 1/3" above where a record would be.

I've been looking at two scales.

1) Clearaudio Weight Watcher
2) Ortofon DS-1

I know the Clearaudio will measure the cartridge at the correct height. Does anyone know if the Ortofon scale will as well? The Ortofon scale is quite a bit cheaper.

Thanks
mustangjeff

Showing 1 response by stringreen

Moonglum has a good answer, but remember that playing a record is a dynamic adventure. As the arm goes up to the top of a warp, it weighs more than on the flat...providing you were careful about the setup to begin with. Also vtf affects vta which is constantly changing as the record is played. VTA, affects other parameters...the best we can hope for in turntable setup is that we get as close to perfection as we possibly can do...but all of life is like that. :)