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Perhaps a Stupid Question

I have a Pioneer PL-530 turntable. Am the original owner (bought in the 70's). After a few different cartridges over the years I am now using a Grado Gold (MM). The table still operates very well and would like to keep it and optimize it's performance if possible. Here's my question.....

The cable (IC) of the Pioneer is hardwired into the table. Would upgrading the cable offer any benefit to the performance? I understand that turntable cables are matched to a certain machine as far as resistance and other things. Cleaning of the RCA plugs and ground is the first thing to consider. However, as much has been discussed in these forums about cables it's hard to believe whether they are a significant improvement in this scenario or not. Maybe the Pioneer is offering as much performance as it can? Remember, this cable is hardwired into the board. Some may have had similar experiences.
Please forgive me for being blunt....I know there are much superior tables and cartridges out there. I already know that. Just seeking advice from someone who may have gone down this road.Thanks.
jrpnde
glupson
7,842 posts
 
elliottnewcombjr,

That turntable is truly interesting, but I have a question.

LP on one of the pictures seems to be bigger than the platter. Wouldn't that have some potential effect on vibration, or something else?
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cleeds
6,055 posts
 
glupson
LP on one of the pictures seems to be bigger than the platter. Wouldn't that have some potential effect on vibration, or something else?
Not necessarily - some turntables are designed that way. If you look at the profile of an LP, you'll see the center label area and the outer edge are thicker than the rest of the LP itself. That's a throwback to the days of automatic record changers and stacked LPs. (With the raised center and edge, the grooves of a dropping LP theoretically wouldn't contact the LP below.)

This can be used to advantage today, especially on a turntable with a threaded reflex clamp. If the LP extends beyond the platter, the LP can be made to be flat against the platter. If the platter and LP were the same width, the LP would be "dished" if you tried to clamp it to the platter.
andrewkelley
276 posts
 
Do what @millercarbon says. He hooked up my system with tweaks and knowledge and mine sounds better than the best in any showroom. 
Everything counts 
asvjerry's avatar
asvjerry
4,834 posts
 
If you opt to replace the IC, it may behoove to replace the wiring in the tonearm to the cartridge...

Would require a careful investigation of the manner and means the originals have been routed, and how 'permanent' they'd been done.

I've done this sort of activity, but it's not for the impatient nor clumsy....
smandlej
74 posts
 
If it is the original, I would suggest replacing the ribbed platter mat. I did this with my old P112-D. A felt replacement should be inexpensive. IMO vinyl should be supported under the entire playing surface and clamped to even out minor warps.
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