I don't want to get into it again with MC, but skating force occurs with any and all types of pivoted tonearms, those that overhang the spindle and those that underhang the spindle, as well. (So far, those are the only two types I know about, and underhung tonearms are much more rare than overhung. If you own one, you know about it.) It also occurs with or without headshell offset angle. I'll stop there.
A pitch too High!
Recently, I damaged the V2 MM cartridge of Clearaudio Concept Wood turntable, so had it changed with a Grado Prestige Blue. The VTF for V2 is 2.2g while Grado blue stands at 1.5g. I took someone’s help to fix this. He even made azimuth adjustments and it sounded fine. But I soon realised that the sound had become thinner, voice being the primary indicator and just before the stylus landed on the record, it skipped back a bit then hit the record. Sometimes the tonearm would skip all the way out of the record, backwards. I called the guy back, and he felt the VTF should be fixed to around 2g to avoid the backward skip. He did so and that problem was licked and it seemed the voice thinning issue had also vanished. But last night, I put on the first pressing of Aretha Franklin Amazing Grace, and all along I found her pitch way higher, it was all too high pitched and uncomfortable. Seemed the bass had gone missing a little. On my Boulder 866, I could immediately hear the difference when the track was played through Roon. It was not as high pitched, thin as it sounded on analogue. I intend to call the guy again but wanted to know from experts here as to what the issue could be.
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@terrible , if the vinyl is not perfectly flat the tonearm might wander back and forth a little. As long as the net motion is towards the spindle you are in business. If it does not head in one direction or the other dial a little less anti skate. As for what to put on the SME 12A, that could be a long list. The Windfeld Ti is a great cartridge. Some would even say as good as it gets. The Lyra Kleos would do very well. The Soundsmith Paua would be another. Grado Statement 3. Clearaudio Stradivari. Dynavector Te Kaitora Rua. My Sonic Lab Eminent EX and I am sure a lot of others.
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@mijostyn I am assuming you are still not satisfied with the AS of my turntable. I'll now fix it once I get the new stylus in hand. Also, thank you for the exhaustive list of cartridges for the 12A. I'll look into these. |
@mijostyn Some of the carts like Paua won't work well with my phono stage Boulder 508. Dynavector TKR seems to be on the edge of compliance, don't know whether I should go for it. However, the Lyra Kleos as I have been told would be a great pick for both the TT as well as Boulder 508. Just wanted your opinion on Hana Umami Red. Will probably pick one them. |
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