Lp cleaning - scrubbing records - any downside?


I've got a VPI record cleaning machine (which I've had since the 80's, stored for 15 years, and only started using again when I got back into vinyl last year...that's one sturdy piece of equipment!)

I've "modernized" by getting myself some Mo-FI brushes, fluid, etc. And, after reading a bunch of posts on Audiogon, I recently started "scrubbing" records while they're rotating--just short, with-the-groove scrubs, not too hard.

Amazing results. Much better cleaning of "problem" Lps.

So I'm converted. (Why did it take so long? Habit, I guess.) BUT, I have the impression that certain Lp makers (EMI and DG, in particular) used vinyl that at least SEEMS softer than other vinyl, and more easily damaged. And one of the 2nd hand Lp dealers I know is of the same impression...so I guess it's not just me.

Does anybody have any negative experience with scrubbing to report? Could it damage some records?

Many thanks.
eweedhome
I scrubbed another batch today, including some EMI's. I'll report back.

What got me excited about scrubbing was a 50's RCA Toscanini disc of La Mer. I cleaned with w/ a regular cleaner and the VPI, with no scrubbing. The record looked pretty good, but there was that gravely surface noise that suggested deep grunge in the grooves. So then I used the MoFi Super Clean fluid (enzyme-based) and let it sit for about 5 minutes each side (but no scrubbing). Got, some improvement, but not enough.

A month or two later, I started playing around with scrubbing, and pulled out the Toscanini as one of my "experiments". I scrubbed for about a minute, AFTER letting the Super cleaner sit for several minutes to get the enzyme going. The results were amazing...most of the gravel was gone.

Part of the trick may be the MoFi brushes. My impression of them is very favorable.

I'll report back on the EMI's.
Eweedhome scrubbing to hard can drive debris further into the grooves if the lp is really in bad shape. After seeing the steaming thread so long here i took the plunge and have to say it works. I just picked up some very grungy lps and was amazed when i steamed and played them. You may want to look into steaming also. Using it in conjunction with Walkers Prelude.
Hello Eweed/All
Like you, I use the Mo-Fi brush pads, and use one for each of either a 3, or 4 step AIVS cleaning process on my VPI 16.5.

The combination of letting th fluids do thier job, and then a very light scrub seems to work perfectly for me.

When I say light scrubbing, I do not apply any downforce to the LP. All I do, is let the weight of the brush pad, and its fibers do the work. I do stop Platter, scrub in a back, and forth motion 6-10 times following the LP grooves, scrub roughly A 1/3rd of the LP's surface, rotate Platter to access easily the following 1/3rd, and so on, until entire LP has been scrubbed, then vacuum, and onto the next step.

In essence, I am only just "guiding" the brush pad on the surface of LP. I think some might resort to hard scrubbing because thier cleaners may be falling short of doing what they are supposed to do.

In my personal experience, with only thrift shop finds, I might resort to an additional application of AIVS Enzymatic Cleaner, and AIVS Super Cleaner before moving onto rinse steps.

Products are getting better, and better all the time.

BTW Doug, nice seeing you back, and posting, hope all is well with you your end. Mark
Have you tried steaming. Often works better then any fluid. I've steamed many records and I have found it much better then just only scrubbing. Many units avialable for about $30.
Mark,

All is fine, thanks for asking. I've been swamped at work and will be for the foreseeable future, so my free time is limited.

Of course there's a silver lining: shorter posts! ;-)