Integrityhifi TRU-GLIDER Pendulum Tonearm

@loki1957 , You must have a ghost problem.

I have been a dealer for this arm since the beginning . I have replaces Shchroders,VPI,SME's etc. There is no tracking error. The anti-skating numbers in my Analog Magik data is close to perfect, 
The length of the arm is irrelevant to the tracking or anything else. The important part is the sound, it sound different to what your use to. It reveals all the blackness nuance and detail I have never experience before on any arm  at any price.

IIUC, as it is a pivoting arm It does have tracking error.  It may just be that tracking error means a lot less in terms of SQ than we like to think it does.  Also some of these arms are very long, lessening the tracking error.

As for its anti-skating measurements, of course, as it has no offset anti-skating is not an issue.

With respect to the tracking error and zero offset issues compare to the VIv Lab Rigid Tonearms, though they are generally shorter.  These also violate all the accepted rules but are said to sound great.

The VIv Lab Rigid Tonearms is a very interesting design.   The concept of using a liquid for bearings goes way back in time.  Light houses used mercury to float the huge and heavy light assemblies for almost no friction.  Does anyone on this board have one?

Dear @lewm : the headshell is manufactured by Nasotec and yes it works with friction.

For what I read and know there is no measurements that can confirm zero tracking error with that headshell and that tonearm.

Sounds different?, of course sounds different, perhaps not so different as the dealer/distributor posted here.

Btw, according internet information with cartridges that needs low VTF it does not works so well. I know that nothing in audio is perfect but innovation always is welcomed.

Regards and enjoy the MUSIC NOT DISTORTIONS,
R.