Ltodd..... I think the phenomenon you are referring to is induced cantilever resonance. This has nothing to do with whether the record is new or old. It has to do with "pinchwarps" (very fast warps) in the vinyl.
Also please note arm/cartridge matching had little relevance in my experience. I had a cart which measured/played almost perfectly (9.6 Hz) and still did this on selected records which I've owned from new.
Your best defence is to get another cart which doesn't react as badly.
Also please note arm/cartridge matching had little relevance in my experience. I had a cart which measured/played almost perfectly (9.6 Hz) and still did this on selected records which I've owned from new.
Your best defence is to get another cart which doesn't react as badly.