On a passive preamp where input and output grounds are the same . I did try GB on output rca and then on input rca . The effect was much better on input rca . I think every system is different and you have to experiment where it is most effective.

Will do the Rochelle salt ,it’s easy , for the wrap I am waiting tourmaline powder from Japan .

Everybody seems busy preparing Christmas trees & gift , this very active thread is now quiet :-) I have done some more listening . My grounding box has settled and I have assessed again what it does bring to sound quality . It does bring a quite bigger improvement than what I assessed...

Thank's - Clear , treat every contact with furutech nano liquid . It is a lot of work since I have a quite complex system and I have of course a pc server. - Mineral mix it the same as your recommended recipe . The sourcing of the product is different than yours . I think it is ok for...

All four sorbothane feet are well in contact withe small platform. This is a temporary set up . My first picture was not good .

Maybe a more detailed feedback : - What I did heard with the Furutech nano on speaker cable is clearly a more dynamic sound , better bass , and somewhat better image , transparency improved a little . This is clearly the sign of a better conductiviTy at contact points and to a lesser extent...

Thank for the detailed answer . I will not split the RCA as you wrote it will not bring any improvement . If I try to give a percentage of improvement for each of the three modifications I have made : 10% for emi tape on ac and iec plugs 60% for Furutech nano on speaker cable 30% for one...

Hi , This thread is really fantastic . I have done so far a few steps : - one grounding box on the input of my passive preamp - Furutech nano treatment on speaker cable - emi treatment on ac et iec connectors The result I am getting are extremely good , my system has made a very significant...

Thank’s , I will order this one .

Where do you buy tourmaline sand ? The one I have found are expensive 20 euros for 100 gram .

The EMI screen metallic foil . I have treated as recommended the AC plug and IEC inlet of my system with this small metallic screen . I am extremely happy with the result , It makes the sound more natural removing unwanted emi pollution . I have used only one turn of foil , does doing two turn...

Hi Feedback on magnetite wrap on ac power cord . - definitely it does reduce noise , but in some place of my audio system it does too much and remove information from the treeble . - I did try inoxia natural and synthetic magnetite powder . The synthetic one has a stronger action - the only...

In fact I had one question about these Rochelle salt mini wraps on the house electricity network. On my system I have a dedicated power line and circuit breaker only for my audio system . Therefore nothing to treat except the audio system and may be the circuit breaker in the electrical panel ...

Magnetite is not a toxic product ( Magnetite nanoparticles have attracted much attention not only because of their superparamagnetic properties but also because they have been shown to have low toxicity in the human body ). In fact if it was toxic Inoxia will not be able to ship it without...

In fact this time I did not experiment a loss of body . My listening time was rather short today , i will do further listening test in the coming days and make ac wrap for the two remaining ac cord of my system . This inoxia magnetite is extremely fine you have to handle it carefully and you...

Call me very impressed . I have done only 5% of what is proposed on this thread . I have used three AC wrap of 400g inoxia magnetite ( a very , very fine powder ) . I have put it on my dac ac cord , server ac cord and ac cord of the power distribution box. ... The result are quite impressive...

AC magnetite wrap I have now received all the stuff to experiment with grounding box but before that I did a quick test with magnetite ACwrap . I did used a 500 g of inoxia synthetic magnetite bag ( as it came from intoxia ) . I have I think a true high end system , all my ac cables are...

I am almost done ordering everything to start experimenting ... I still have to order shungite and tourmaline . In fact there is many many different type of shungite depending on the carbon content ... Shungite initially is coming from russia , what do you think of this shungite from ( Carlie ...

The seller on the link provided by Cdacosta does not deliver to Europe . I was able to find an other supplier which deliver to Europe :wink: Thank's

Thank I try it , I can see the product on ae for shipment to us but when I select france it does says that it is not available …. Strange

@cdacosta This thread is quite busy :wink: The link from ae that you provided for the RCA furutech does not work https://www.aliexpress.us/item/3256..._main.204.22f41802LQgmWU&gatewayAdapt=glo2usa Thank's if you have another one ?

Magnetite : Unfortunately for the magnetite coming from the US , cost of shipping plus tax make it very expensive here in france . I will try two magnetite source : - the one from www.inoxia.co.uk @Boodle , which one did you purchased , the natural one ? It is a very fine powder , any...

Magnetite , it is almost 100% Fe3O4 a ferromagnetic material @cdacosta @EDhaenens @Boodle Thank for all you answer on trying to source the best material at the possible cheapest cost : Below is what I have gathered from you and my own search and my question - The one from US...

Thank for the info , I have contacted the seller to know what are the conditions to ship to Europe . Price for this magnetite is a little bit cheaper than what I have found . Are you satisfied with the result (sonically)of the magnetite that you bought . Since it is the main component of the...

One additional question to those located in Europe . The magnetite powder is used in large quantities for this grounding box project . I am interested to know if you have found a source of good quality magnetite at reasonable cost . So far the one I have found is this one on eBay...