Just to clarify Audiofeil's post about my post:
A. He's a dealer with a financial interest. Nothing wrong with that, but he should include a disclaimer when posting opinions about the superiority of his products vs. those of competitors.
B. There may be 2 (or 1, or 50, or 0) clearer and less congested cartridges. I can only speak about the ones I've heard, obviously. If the UNIverse is only #3, maybe I should move up. Are #1 or #2 available for < $4K?
Axel,
ZYX does use a micro-ridge stylus, and its ridges have the smallest contact radii of any stylus I know. (Audiofeil, please correct me if I'm wrong!) IMO this is a direct reason for its ability to trace smaller groove modulations.
If a stylus is physically larger than the curve it's trying to follow, it will contact only the two tops and never reach the bottom - producing a sort of clipping distortion. The finer the stylus, the higher the frequency it can trace accurately.
The finest styli of all are the cutting styli that make records in the first place. In theory we should be using them for playback too, though I wouldn't bet much on the lifespan of our records if we tried. ;-)
ZYX quotes seperate figures for lateral (15cu) and vertical (12cu) compliance. Whether those are at 100Hz or 10Hz I've never seen in any literature, but I understand what you're saying. (Of course for tracking sibilants, the compliance at 10kHz would be even more interesting!)
A. He's a dealer with a financial interest. Nothing wrong with that, but he should include a disclaimer when posting opinions about the superiority of his products vs. those of competitors.
B. There may be 2 (or 1, or 50, or 0) clearer and less congested cartridges. I can only speak about the ones I've heard, obviously. If the UNIverse is only #3, maybe I should move up. Are #1 or #2 available for < $4K?
Axel,
ZYX does use a micro-ridge stylus, and its ridges have the smallest contact radii of any stylus I know. (Audiofeil, please correct me if I'm wrong!) IMO this is a direct reason for its ability to trace smaller groove modulations.
If a stylus is physically larger than the curve it's trying to follow, it will contact only the two tops and never reach the bottom - producing a sort of clipping distortion. The finer the stylus, the higher the frequency it can trace accurately.
The finest styli of all are the cutting styli that make records in the first place. In theory we should be using them for playback too, though I wouldn't bet much on the lifespan of our records if we tried. ;-)
ZYX quotes seperate figures for lateral (15cu) and vertical (12cu) compliance. Whether those are at 100Hz or 10Hz I've never seen in any literature, but I understand what you're saying. (Of course for tracking sibilants, the compliance at 10kHz would be even more interesting!)