Warped LP's


Hey,

So, are some pressings just warped from factory?

I had purchased Springsteen’s Letter to You from Amazon (double LP) and the first LP has a very visible warp/wobble to it, although it sounded fine.

But didn’t like that and so exchanged it for another and this one also seems to have a bit of a wobble to it although not as bad as the first one (same side).

Since it seems to sound ok, I will probably just stick with it.

Amazon packing seems pretty secure and safe so I don’t think it is on them although who knows how they are kept at their warehouse.

But wanted to inquire if this happens time to time.

Thnx

jay73

@viridian 

OP said

"Side D is just an image without any grooves". The one I have like that is textured. Damn thing can't be used for anti-skate

protractor one side, other side blank for anti-skate

https://www.amazon.com/dp/B0DRP34XD8/ref=sspa_dk_detail_1?sp_csd=d2lkZ2V0TmFtZT1zcF9kZXRhaWxfdGhlbWF0aWM

Warped LP's

Get a reflex clamp.

JA Michell Record Clamp Review & Demonstration

Dishing a warped LP with the spindle washer is the game changer.

Nothing is more disturbing than watching a video of a nice rig playing warped disc!

Reflex clamp for us plebians without a vacuum holdown setup😂

Your Mofi table has a spindle long enough to accommodate reflex clamp use. Some tables-Rega/Technics have very short spindle and cannot use.

 

I for one disagree with the above in general. 

I have experimented with various weights, clamps, record mats, 

...etc.I have found that the Lp should be as decoupled as possible from any mechanical bearing. Using a screw down clamp only couples you more than before. This is not good Therefore I prefer a record weight purposely designed to use light weight yet researched materials to maximize the resonance dissipation during playback.

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