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
@ provst reg VH Audio balanced IC http//www.venhaus1.com/diysilverinterconnects.html basically it is the above linked design. I use to buy a 6 mm twisted robe from home depot which consists of min 3 smaller robes twisted together. (1€/m). I than cover the robe with plumber- PTFE tape by twisting it around the robe over the full length. This prevents the robe to "split" when coiling the wire onto it and does a kind of insulation from the base material of the robe, which mostly is a kind of PE material. This robe should now show 3 "grooves" twisting along the run of the robe. These "grooves" are now my "spacers" between the +, - and GND wires. I then prepare the conductors by using 2 wires (1x 28 and 1x 24 AWG of 7N OCC silver in cotton for + and -) and twist them by hand, 1 twist every 1 cm. Then I twist these double conductors along the robe in the grooves of the robe. After doing this for the 3 wires I use again the plumber PTFE tape and run this twice over the whole construction. This does a kind of fixation of the conductors to reduce "vibrations" from external and internal and gives it a neat look. |
@mawe Excellent - just as Chris Venhaus describes his cable. I’m contemplating mixing things and design principles up a bit. Incorporate Steve’s idea by twisting the 28GA and 24GA as you describe, put them into Teflon tubes, intertwine them and make a double helix from 24 and 22GA Neotech UP-OCC PTFE. Could prove worthwhile....?! Are you using solid core or stranded wire from Neotech for the ground wires? |
So I posted my findings and @wig confirmed my observations were very similar to his single Neotech UP-OCC solid copper neutral. Why did I choose not try a double helix neutral? Simply because Wig had used a single wire on his PC version and I wanted to see how the two wires compared. So I hope that has cleared up why I chose to go with a single wire So here I am with a mix of cables My interconnects
What has surprised me about the latest adaptions on the helix geometry is just how good the sound now is and I find it hard to believe that adding a second UP-OCC neutral to my Interconnects or my power cables will improve the sonic performance in a significant way - so I do not plan on changing my cables in the near future - I want to enjoy listening to some music - instead of listening for improvements. But by all means, somebody try the dual UP-OCC neutral on the Interconnects and the dual stranded UP-OCC copper on the power cables and see if they sound significantly better then a single UP-OCC neutral. Hope that answers the many questions raised in the last few posts Regards - Steve |
