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
Hello. I did a rough implementation of the Helix speaker wires to test out the geometry and liked the results. I am now looking to build a Helix power cord and single ended interconnects with the materials in the recipe, and before buying the materials I wanted to check if Helix power cords and interconnects a good choice for SETs? |
Thank you Steve! Indeed I meant single ended triodes. Great input, and food for thought. I do have a balanced power conditioner, so will build one PC and try connecting the SET straight into the wall. Now I know I should look for alternative architectures for the power cords feeding the other components.
Regards, Horacio |
I'm very happy with a pair of Helix Image Air RCA interconnects (per the recipe, except XLRs on one end) and power cable. Both connected into my 45-type single-ended triode amp. The PC is connected to the wall (with Oyaide recptacle), while the previous PC was connected into my balanced power conditioner. Both Helixes have been broken in enough hours to "sound good" per @williewonka indications above, and indeed they sound good. Definitely keepers! I'm now considering the speaker cables and wanted to ask if there are any active DIY speaker owners here using Helix speaker cables and what's your experience between running the Helix cables right into the driver connectors vs running them to binding posts and what internal wiring you use? Helix geometry or regular? Maybe it doesn't make a difference. |
As I continue to convert into Helix I am now looking to replace the current Helix speaker cables built with commodity PVC/stranded cable with proper materials for the tweeter cables: from a 2W 45-type SET amp directly into AMT tweeters. I'm thinking smaller gauge materials would be fine, but wanted to check in here before I spend $1k on materials. I'm planning to buy: 2x 18 AWG (instead of 2x16) solid UP-OCC bare copper wire in PTFE tubbing for signal, and 14 AWG (instead of 12 AWG) stranded UP-OCC with PTFE insulation for neutral. My thinking is the small current for the tweeters shouldn't benefit much for increased diameters. Good idea? Can I use a smaller diameter fiberglass rod for an overall smaller diameter cable? Thank you! |
You mentioned carbon fiber mains connectors above. Are those carbon fiber bodies connected to the ground wire in those or is the carbon fiber absorbing RFI/EMI from just being there? If the latter, I guess I could try with carbon fiber "blanket" taped around the plastic connector and take a listen. Or is this just for looks? Thank you! |
