Duelund conversion to DIY Helix Geometry Cabling


I have been an avid user of the Duelund cabling for over two years now and have used them exclusively in my system with great results. I have built many for friends and have used a full loom of interconnects, speaker cables, power cords and an extensive wiring modification for a previously owned balanced power conditioner utilizing Duelund 600V PolyCast wiring which was transformative. My cabling desires can be a little addictive as I have owned and evaluated 40+ brands of cabling costing more than an entire stereo system!

Over the past six months I stumbled upon a thread here on Audiogon in regards to a Helix designed cabling and as you probably already know, I just had to look a little deeper into this cable design…After a month of studying and sourcing parts, I decided to reach out to the designer/architect, Williewonka who gave more insights and philosophy on how the cable came into existence.

That conversation got the ball rolling in converting one of my KLE Duelund interconnects to Steve’s Helix designed which only entailed replacing the neutral with a Mil-Spec 16 AWG silver-plated copper wire with the neural wire being 3 times longer than the signal wire and of course the “Coiling” of the neutral wire : )

After the modification was complete, I was not sure what to expect from the Helix cabling but I was quite shocked with the results with “ZERO” burn-in time…The sound stage became much wider/deeper with a much tighter/focused image and clarity/transparency is like nothing I have ever heard in any cabling regardless of cost. In fact, I just sold a full loom of a commercially designed Helix Cable that’s renowned around the world and has more direct sale than any cable manufacturer; these $200 DIY Helix Cables walked all over them…

I believe you will hear the same results as I have and have heard back from friends who have already modified their Duelunds with the same results; WOW! Remember the cables will need 200+ hours to burn-in and settle into your system. My system is now 90% DIY Helix to include IC, SC, PC and Coax with each cabling adding its beauty of an organic and natural presentation that draws you into the fabric of the music.

You can tailor the sound of your cables using Duelund, Mundorf silver/1% gold, the outstanding Vh Audio OCC Solid Copper or Silver with Airlok Insulation or your favorite wiring and you can change it at any time…

 

http://www.image99.net/blog/files/category-diy-cables.html

https://forum.audiogon.com/discussions/difference-in-sound-between-copper-and-silver-digital-cables

https://forum.audiogon.com/discussions/adding-shielding-to-existing-cables

 

Enjoy,

Wig


128x128wig

@pindac, @williewonka 

I have ordered some of the CCC wire.   I'll plan on building two versions of the XLR Helix.

1. partsconnexion bare PC OCC

2. PC CCC

I have no idea how long it will take to get the CCC.  Should be able to build the OCC Helix next week.

Marty

@mbolek This is great news that you are taking on the Two XLR Builds with wires very well known and the lesser known off wire.

You will be a pioneer for the CCC Wire Version and I eagerly await your thoughts being made known about this build. 

When I finally chose to maintain the PC CCC Wire as a Speaker Cable over the Mapleshade Clearview Double Helix Cable, it took a little longer to convince myself to continue with the CCC wire than it did for the interconnects, the interconnects  was decided on quite promptly and after a period of time in use and then reintroducing the OCC, the CCC was reinstated with an immediacy.

Maybe the Solid Core CCC needs a little time of usage before it finds it voice.

Unfortunately, I can't rush into such a practice as the System is to be put in to storage for a period of time during 2022, due to an upcoming re-construction on the home demanding lots of funding. 

 

   

Hi Steve,

What size Teflon tubing did you use for the 20 gauge silver wire?

Thanks!

@massagevermont - I have used two different tubes on each of the interconenct cables - both having 2 x 20 gauge UP-OCC solid Silver UP-OCC wire

  • for the Double/Double interconnct with
    • 2 x 20 gauge bare solid silver UP-OCC signal wires
      • I used a 16 gauge tubing from Take Five Audio
    • and 2 x 18 gauge bare solid copper UP-OCC neutral wires
      • I used a 16 gauge tubing from Take Five Audio
  • for the Double/Single interconnect with
    • 2 x 20 gauge bare solid silver UP-OCC signal wires
      • I used a 14 gauge tubing from Parts Connexion
    • and 1 x 16 gauge gauge solid UP-OCC copper wire with Teflon insulation

As best I can tell...

  • there is no discernible difference between these two cables
  • i.e. on MY system with my ears  😃

Regards - Steve