Dear Alun: Tracking error on pivoted arms: I agree with you, but all over my audio experiences with linear tracking and pivoted tonearms told me that with the pivoted tonearms ( of course with properly setup. ) the trade-offs against the linear tracking own trade-offs are less intruder to the quality sound reproduction, example, for me the quality sound reproduction for the frequency extremes ( low/high ) is a must to have in the right way ( these subjects are the which ones that separate the good from the excellent ) and IMHO the pivoted tonearms are " truer " in the music sound reproduction than the linear tracking ones about. Yes the linear tracking ones are better in the whole soundstage subject but ( for me ) the other two subjects are more important than this one.
There are many other considerations about that we could discuss some other time, it is a very complex subject.
Alun, try to be optimistic about this new tonearm quest, I can asure you that that will be a unique design and when the time to test coming I will " see " if we really achieve our targets, if not then there will be not tonearm and we could start again.
Regards and enjoy the music.
Raul.
There are many other considerations about that we could discuss some other time, it is a very complex subject.
Alun, try to be optimistic about this new tonearm quest, I can asure you that that will be a unique design and when the time to test coming I will " see " if we really achieve our targets, if not then there will be not tonearm and we could start again.
Regards and enjoy the music.
Raul.