After I found back to the sound of good old vinyl I had the problem every record aficionado has. How to clean the records properly!?
There are many ways around in the Internet. Cheaper ways like the Knosti or the Discofilm but also more expensive to unbelievable expensive ways like the formidable and excellent Double MatrixDouble Matrix from the german company ClearAudio, which also makes very nice turntables. Or the Cleaning-Vinyl-Records-Instructable by mattdp.
But there are always recurring mechanisms. On of them I tried to build on my own and as I can say, it works fine. I have had washed some of my records at a store near by me. They wash with a Loricraft PRC3 or PRC4 and I couldn't here a difference - neither better or worse.
Sadly I built this record-cleaning-device before I thought of making an instructable. So the thing is done, but I will try to give you as much detail as I can.
Please know that there are similar constructions around. This one is quick, cheap and dirty. I did it this way, so you can see that it is possible to construct this thing, even with two left hands. But sure you can improve, upgrade or just built in more accurate way.
The drive of my turntable was the broken part I had to replace. Unfortunately I only had a less powerful motor in the house and - yes, this is ridicolous but also works if you have only the opportunity to clean records - it turnes only counterclockwise. The weakness of the motor is the reason, why I have to push the the table sometimes in the video.
Be careful in every step and practice on old records first. I assume no liability.
Step 1: Supplies
- an old turntable (with direct drive will works best)
- a jam jar or something with an air-tight cap
- a desoldering pump/solder sucker (which word is better? Help me to improve my English, please!) with a Teflon nib. As mentioned beneath, a piece of heat shrink tube will work fine also (maybe better, I haven't tried it yet.)
- nylon thread (you can also buy the original Loricraft thread as I have done it, but it is not mandatory.)
- record cleaning brush - I used some other but prefer the Loricraft goat brush
- tube (I used tube for the aquarium with 4mm (milimeter, about 0.16 in.) diameter on the inside and 6mm (nearly 0.24 in.) on the outside) which fitted nicely on the ib of the desoldering pump
- hot glue or super glue
- record cleaning fluid (I use L'art du son, which is not quite cheap but you're about to save thousands of dollars, so... - but for the cheapskates I will post how to make your own cleaning fluid in an Instructable or later in here.)
- lots of tape or a thigh of a person (probably you) that is not too algesic. (I do it the algesic way, because of... - I forgot why, it's very simple to solve this step with tape)
- if you use tape, you will also need a this vacuum cleaner nozzle
- optional a syringe
- dirty records
- a drill, dremel or soldering gun
- a vacuum cleaner
- time, and while washing your records an empty house or an uncomplaining partner
Step 2: Pepare the Headshell.
Now get a hole into the head shell. The hole will hold the tube and the teflon-nib of the desoldering pump. So keep the dimensions of this and the hole in mind. In my case it was very hard to drill the hole into the headshell. So I melted it in with the hot soldering gun. Be careful with this. It stinks and you should do this not in your room or at least open the windows melted plastic is not very healthy - not at all.
Warm up one end of the tube, so you can easy put in the nib of the desoldering pump. When you have finished this put the tube with the Teflon nib through the hole in the head shell and fix it, if it isn't solid enough with a few drops of super glue - later you can add some silicone rubber.
After the glue hardened follow the pickup to the end of the turntable with the tube and attach the tube with cable ties to the pickup. But avoid squeezing the tube to tight, after all the liquid and the thread should go through the tube.
Maybe you can attach a shrinking tube to the Teflon nib or you can just use a shrinking tube as a nib. This would maybe a soft nib to protect the record. But in theory the nib will not touch the record because of the thread. The thread will function as a spacer between nib and record and will also physically dissolve dirt on the record while the liquid will solute the chemical way.
Step 3: Feed in the Thread.
Now put an inch of thread through the Teflon nib. Put the end of the tube into the "little" hole in the cone of the vacuum cleaner, cover the "big" hole and, yes, start the engine.
The thread should be sucked into the tube through the Teflon nib. Feed in about 4 to five inches to be sure the thread doesn't fall out back.This is also a good test, because that will later be the way, the cleaning liquid and dissolved dirt will be sucked off the record.
Thats the thing that had to be done at the turntable itself.
Step 4: Make a Container for the Effluent.
Get a jar. Mine is a honey jar with a plastic cup. Drill in two holes. The diameter should be a bit smaller then the outer diameter of the tube. After that put in the end of the tube coming from the turntable into one hole and the end of another piece of tube into the other. The length of the tube coming from the turntable has not to be too long. It will not be strained too much. The other piece of tube must be long enough, so you can handle the tube inserted into the vacuum cleaner cone without paying such much attention.
Step 5: Ready, Steady...
As I said I prefer l'art du son. It is expensive but good. And as you saved much money on building your own record cleaning machine you may be willing to afford that. If not here is a shorty how to mix your own juice:
- 70% distilled water
- 30% isopropyl alcohol
- a drop of surfactant or just ashing-up liquid
Mix all together. That's it.
If you use l'art du son shake it first and mix it in the ratio 1:50.
Step 6: Go!
Watch the video!
Get the turntable started. Use the syringe to applicate the liquid to the record an bruch the record with the goat brush. Don't be too shy. You can use a bit pressure and turn the table otherwise. Thats the real washing procedure.
After a while of having effect on the dirt the liquid is about being sucked off. Start the vacuum cleaner, in which the tube is inserted into its cone. Seal the little hole with your weak hand and the big hole with your thigh. You will get a bruise because of this, but the record - it is not about you it is about your records. (also you can use the small nozzle of your vacuum cleaner and can seal it with some duct tape.)
Adjust the Teflon nib onto the record and let it suck. Move the arm towards the center of the record. Not too fast but also not too slow. After every record side, feed a bit more thread through the tube to get new thread for every new record side.
After cleansing put the record into a fancy new sleeve ant dump the old one.
Have fun and please rate and comment. Also I would be pleased to see yours.