I've always held the opinion that the best thing to do with any shellac record is to wash it to remove dust and dirt, and any other contaminates that weren't on the record when it left the factory.Curt A wrote:"I have not heard of using WD-40. Does this improve the background static?"
Yes, it does... I started using it years ago whenever I ran across a record that had been played a lot and was noisy... What it does is rejuvenates the shellac, not only in appearance, but also in playability. I use it now to clean all shellac records, Diamond Discs and Amberols, along with Indestructible cylinders. It works great on shellac and celluloid, with no harm done to the originals - it does not dissolve shellac or celluloid.
It removes crud from the grooves and makes those kind of gray, worn records, look great and play better again. It also rejuvenates the black japan paint on phonograph horns... This method always seems to generate a certain level of skepticism, but if you are in doubt, take a record you don't really care about and play it without using the WD-40. Then take the same record, spray it with WD-40, wipe it off and play it again with a steel needle... you will be surprised.
This method has worked well on most records regardless of their condition, but I have come across some that are simply too worn to play successfully. They either won't play through to the end without wearing the needle prematurely, or will bring the turntable to a halt within 20 secs of starting the record.
Late last night I decided to play a few records and so randomly grabbed about a dozen or so records from my HMV designated shelf to take to the dining room and play.
Most of what I'd grabbed turned out to be droll Red Seal type records, but amongst them was one of my favorite Crummit recordings, "I'm betting the roll on Roamer".
I've got several copies of this disc and the best copy is stored in a record album in one of my uprights, along with copies of other Frank Crummit titles.
This copy however turned out to be by far in the worst condition of them all. I've actually thought a few times about throwing it away because it's so bad even my 4 spring Re-entrant couldn't get through it successfully.
The only reasons it's still here is because I like the song so much, and I thought there might be a chance it could be played on an electric machine, although admittedly I have never tried it.
Anyway, I put the record on my Library Bijour Grand thinking I could help it along by spinning the record with my finger, and not wanting to search through hundreds of records for a better copy or get the album from the other end of the house.
Within 15 secs of starting the record, the machine had come to a complete stop, and I really didn't feel like twirling my finger on the label for the entire duration of the song, so disappointed, I took the disc from the turntable.
Then I suddenly remembered Curt's WD-40 tip, and thought to myself, this record is...toast, so I might as well give it ago and i have nothing to lose.
After its WD-40 treatment it went back on the turntable, and I didn't even bother changing the needle with its 15 seconds wear.
I was amazed when the record played through til the end without not even a slight drop in speed during the course of the song.
There was a drop in sound quality obviously, due to previous damage done within the record grooves, but there was also an audible improvement because the needle actually lasted until the end of the record.
I remember the last time I attempted to play this copy on my Re-entrant.
Apart from slowing on loud passages and notes, the sound quality was dreadful half way through the side, and by the end the needle was so blunt and worn, the recording was fading in and out like it was being played with a Rusty nail.
I was definitely one of the "don't do it" crowd, and while I won't be doing this to many records in my collection, I will do the worst of them and essentially try to make any I've classed as unplayable into playable discs again.
I'll now be playing my previously unplayable Frank Crummit record in future. While it's not perfect, it's certainly good enough to be played and enjoyed now. If I can get similar results from other trashed duplicates without sacrificing too much sound quality I'll be very happy indeed.
I'd much rather be wearing an already worn record, instead of wearing a shiny pristine copy,