Walker Audio Prelude LP Cleaning Solution


I did not want to post this as a full review as this is my initial first impression using the newly released Walker Audio Prelude LP Cleaning Solutions.

Prelude is a 3-step process consisting of enzymes, premixed cleaning solution and an ultra pure water rinse (made via a 7 stage filtration process). I comes nicely packaged with the following: a 64 ounce container of ultra pure water, a 16 ounce squeeze bottle of premixed cleaning solution, a second bottle of water in a 16 ounce squeeze bottle, an empty 4 ounce squeeze bottle, and a jar of enzyme powder, along with a small scoop and a slightly larger scoop.

Lloyd’s research indicates that enzymes in a solution only have a life cycle of 8-10 hours before they die off. By keeping the enzymes in a powder form, and only mixing enough to be used during a cleaning session ensures they stay active.

If you plan on cleaning 5-6 or so LP sides at a time (which is what I have been doing), use the small scoop in the enzyme powder. Place the powder in the empty 4-ounce bottle. Add some of the water from the 16-ounce container up to the “A” mark on the 4-ounce bottle and shake to mix. Apply to the pads of a cleaning brush and lightly scrub the LP as it spins on your RCM. Let it sit for 15-30 seconds and vacuum off.

Using a second brush, apply the premixed cleaning solution to the pad and apply to the LP as above. Let sit for a few seconds and vacuum off. Do not let either solution dry on the LP.

Using a third brush, use the ultra pure water as a final rinse and vacuum off.

I have had lots of experience with different LP cleaning products, including Disc Doctor, Audio Intelligent, and L’Art du Son. The AI solutions are similar to Prelude in that they also use the enzyme solution as a pre-treat prior to cleaning. The AI enzyme come premixed, unlike the Prelude. The enzyme powder formula of Prelude ensures that the enzymes stay viable until they are needed. I really like the AI solutions when I used them, and missed them when Paul sold the business.

That said, The Walker Audio Prelude is the best of the AI, kicked up several notches. Lloyd Walker has hit another one out of the ballpark. After cleaning several LPs that I thought I knew backward and forward, I can report the following: surfaces are dead silent, with no residue what so ever from any of the three steps. There is no static build up, and even well played LPs have that shiny right out of the sleeve look to them.

Focus, detail and transparency are the first three words that come to mind when describing what I am hearing. The inner detail on familiar LPs lets me hear for the first time things that have been there but never fleshed out of the grooves the way it is after using Prelude. At least, that's what MY ears are telling me. The music just leaps out from the utter blackness of the grooves. And, your records are REALLY clean. What else could you expect from one of the true masters of the analog arts? Who better to bring such a great product to the market for LP lovers than the man who builds what I consider to be the finest LP playback product in the world?

Give Lloyd a call and talk to him yourself about Walker Audio Prelude. I have no financial connection to Walker Audio other than the fact that I am a very happy customer and use many of their products in my system.

Kudos to Lloyd, Felicia, and Fred for creating another great Walker Audio product.
slipknot1
What I really need is another record cleaning liquid, but I am have ordered some Preclude. I presently have DiskDoctor, RRL, AudioTop, and L'art du Son here and found L'art du Son best, but I trust Lloyd's tweaking.
Tvad, the sporicidin enzyme cleaner sounds similar to the Buggtussel enzyme system and it would probably work well with records contaminated with fungi, but it would not work on the mold release compounds. That would require something with lipase-like enzymes. The sporicidin enzymatic cleaner or Buggtussel would be a good first step on a heavily contaminated record, to follow with Lloyd's system.
01-24-07: Tafka_steve
Tvad, the sporicidin enzyme cleaner sounds similar to the Buggtussel enzyme system and it would probably work well with records contaminated with fungi, but it would not work on the mold release compounds. That would require something with lipase-like enzymes.
You are correct! After I specified that I was looking for an enzymatic cleaner for vinyl records, the technician at Sporicidin recommended their lipase, protease, and amylase based cleaner, Sporicidin Enzyme Mold Cleaner.

Enzyme Mold Cleaner Concentrate

Sporicidin® Enzyme Mold Cleaner ENZ-3212An effective enzyme combination of protease (to remove protein), amylase (to remove starch) and lipase (to remove fat), which also quickly dissolves and removes mold and organic matter.

Sporicidin Enzyme Mold Cleaner Features and Benefits

* Fast-acting
* Deodorizes as it cleans
* Biodegradable
* Non-toxic
* Environmentally safe
* Non-flammable
* Neutral pH (7.5)
* Removes mold, blood, bacteria, and viruses
* Eliminates the biofilm that mold and bacteria live on
* Reduces the need for manual scrubbing
* Lifts stains on carpet, fabric and other water-safe materials
* Removes protein, fire and oil residue
* Eliminates sewer backflow, smoke, and pet odors
* Economical (2 oz. makes one gallon)

One $32/quart of concentrate makes 16 gallons of cleaner.
Very interesting. I have never found Buggtussel to do anything, probably because I have not had fungus on my records.

I do know from conversations with Lloyd Walker that the percentage of what he is adding made a great deal of difference. I also suspect that it is not like Buggtussel from his comment about my getting nothing out of using it.
I was just recalling a discussion with the developer of L'art du Son. She said that one of the standards of the Library of Congress was that the cleaner not remove any molecules of vinyl. Does a sporicidin enzyme remove any vinyl? I think if so, I would not use it.