The Grace I had was so totally smooth I can understand the disparity. Here's where your setup chops will be called into play - you must examine the stylus for proper alignment, Azimuth and SRA.
You'll need a magnifier of at least 5x. Putting it close to playing position, make sure the Azimuth is proper \/ and not even slightly twisted. A problem here can be corrected a few different ways, like spacers, etc. You are aligning the stylus to the groove which is the most important thing.
Checking for SRA you can put the stylus down on the very outer edge of the record (not spinning) and check the DIAMOND (not the cantilever) and see if it points down with only a degree or 2 of positive angle, or pointing toward pivot.
I've seen many out of spec cartridges under magnification, don't assume the manufacturer is 100%.
If these check out ok, the only thing I can think of is bringing the VTF to max and break it in some more, or get a Denon dl-160
You'll need a magnifier of at least 5x. Putting it close to playing position, make sure the Azimuth is proper \/ and not even slightly twisted. A problem here can be corrected a few different ways, like spacers, etc. You are aligning the stylus to the groove which is the most important thing.
Checking for SRA you can put the stylus down on the very outer edge of the record (not spinning) and check the DIAMOND (not the cantilever) and see if it points down with only a degree or 2 of positive angle, or pointing toward pivot.
I've seen many out of spec cartridges under magnification, don't assume the manufacturer is 100%.
If these check out ok, the only thing I can think of is bringing the VTF to max and break it in some more, or get a Denon dl-160