It's hard to say, because I only used such liquid systems very briefly in the 70s and 80s and can't remember which discs it was ever used on. But, I have used the VC 2 Alu to bring flea market records and those that went through hard times on cheap turntables in a lively youth at the end of the 60s/beginning of the 70s from 'unplayable' to 'near mint', for which the Knosti no longer had any effect and which I had already given up on. I therefore assume that the Pro-ject can also cope with these residues, as they do not contain defects per se, but only dirt. The device is super and I would never give it away. If you love your discs and see them as more than just a slightly anachronistic sound carrier system (and also have a high-quality phono line), you can't get around a device like this. Nothing, but nothing, comes close to this machine in terms of effectiveness. Be sure to use the recommended liquid (in my case best diluted 15:1 with Aqua Dest). If a pane is not damaged, no matter how dirty it is, it will be fine after a thorough cleaning. In the case of heavy soiling, let the cleaning fluid soak in for 1 minute before vacuuming and apply and distribute it for several revolutions with the enclosed goat hair brush using light pressure. In both directions of rotation.

Here is an article that was written: https://www.digitec.ch/fr/page/haricots-gelifies-traductions-automatiques-sur-digitec-et-galaxus-8768

We think so because we have not found any contraindication to this in the manufacturer's documentation. However, we recommend that you contact Pro-Ject for further information: https://www.project-audio.com/en/contact/

Super machine. Fulfils its purpose. A bit noisy when vacuuming. Otherwise top. I would buy again.

Hello Martinrudo. I don't know the product you mentioned, but I can tell you that I am very satisfied with the Pro-Ject. In my opinion, the price-performance ratio of this device is top.

The difference is quite simple: The VC-S2 works according to the suction principle, in which the "dirt" is sucked out of the grooves with the help of the cleaning concentrate. With the AudioDesk Glass, the dirt is dissolved by means of ultrasound in a water bath. The VC-S2 costs relatively little, but the result is very comparable. Only if you really use a high-end turntable and cartridge to play the record will you hear a difference between the two cleaning variants. The Audiodesk Gläss cleans and dries the records independently and is therefore a little slower, but does the job almost fully automatically. With the VC-S2, cleaning requires a little more effort, as both sides have to be cleaned and vacuumed individually. So the focus is mainly on convenience. The result of both principles is very close to each other and more a topic of dispute among enthusiasts than a really audible difference in a blind test.

Unfortunately, we do not have any information on this at the moment. Should the product become available to us through our suppliers, we can check a possible inclusion.

Do you mean these? Pro-Ject Record Cleaner VC-S 7" Kit Expansion Set

There is a special suction arm for singles. Then the records can be washed perfectly like LPs.

Unfortunately, we currently have no information on when the item will be available and when we will be able to deliver it. As soon as something changes in this regard, we will post it here. Sorry.