Set-Up Tips

First up: identifying the two John Lee Hooker files in The Tapestry reveal: "File 1" is the original pressing. "File 2" is the Analogue Productions 2010 double 45 reissue. Some preferred the reissue, clearly cut from a secondary source, lured by the added bass and top end intended to distract from the soft guitar transients, vocal cloud and lack of top end air and having locked into that, those listeners found the original pressing "bright" and "bass shy". It's a tricky business but while the original may have had the bottom cut slightly it is otherwise massively superior and over time far more listenable. Now on to a really interesting and important test!

While the name "shaknspin" may sound like a child's toy, the device is anything but, though it does make child's play of measuring turntable speed, calculating wow and flutter, jitter and more, graphically representing speed variations as histograms by frequency and speed distribution and even mo

Skating, a pivoted tonearm’s tendency to “skate” towards the record center is real, is not created by “centripetal force” and is not best ignored because compensating for it somehow worsens sonic performance.

If you do not apply some kind of skating counterforce, the stylus will ride the inner groove throughout the record side, producing uneven record and stylus wear. And it can’t possibly improve record playback sound.

This video shows you how to use a digital USB microscope to set stylus rake angle (SRA) to 92 degrees, which is considered to be the best angle to start with, followed by adjusting "by ear". Why 92 degrees? It's all explained in an article you can download as a PDF file at this analogPlanet.com link.

If you own and use a Fozgometer to set azimuth you must calibrate the unit or your results will not be accurate. I had stopped using my Fozgometer and instead was setting azimuth using a digital oscilloscope, which is 100% accurate and also gives you precise crosstalk voltages.

The animated graphic here is taken from the DVD "21st Century Vinyl: Michael Fremer's Practical Guide to Turntable Set-up". The gauge is similar to the kind supplied by Pro-Ject and other turntable manufacturers. It's accuracy is predicated upon the correct pivot-to-spindle for the particular tonearm.

I once lived on the second floor of an old farmhouse with a springy floor. How it got in my pants, I'll never know! I had a VPI TNT turntable at the time, on a VPI stand that had been filled with leadshot and sand. It was heavy! But the stand still bounced and the 'table's suspension couldn't deal with it and so the stylus bounced around in the groove.