Anyone can easily make a perfect alignment of Shibata or MicroLine if you have a decent protractor (like Dr.Feickert for example), tonearm with VTA adjustment and a headshell with azimuth adjustment, also a little bit of experience in cartridge alignment on a turntable/tonearm. What do you use ?
MicroLine is equal to MicroRidge (SAS) and both are better than Shibata. Look here. You can use MicroLine longer than Shibata.
But Shibata is also a great profile, why not just use both ?
Anyway it depends on your system capabilities to reproduce nuances.
I have cartridges with all those profiles, i would be happy to avoid elliptical (and i don't use conical for sure). If you have Shibata then life is good, MicroLine is even better.
MicroLine is equal to MicroRidge (SAS) and both are better than Shibata. Look here. You can use MicroLine longer than Shibata.
But Shibata is also a great profile, why not just use both ?
Anyway it depends on your system capabilities to reproduce nuances.
I have cartridges with all those profiles, i would be happy to avoid elliptical (and i don't use conical for sure). If you have Shibata then life is good, MicroLine is even better.