This was copied direct from my post in the cable build thread over at head-fi
Here's my new DIY stereo IC build, based on the chris venhaus 'double helix' design (
http://www.venhaus1.com/diysilverinterconnects.html). Im building x3 cables to be used to connect up my Marantz cd-63 / emu 0404 sources to my arcam integrated / Millett MAX headphone amp via my switchbox (also being build atm). Im going for a silver theme and am using the following parts:
- 0.5mm silver wire (thanks pete)
- 22 AWG teflon tubing to encase the wire
- 3 AWG teflon tubing
- Yarbo Silver plated RCA plugs
- 11cm diameter cotton tubing
- White heatshrink (if fit fits)
My current IC is a 'Mark Grant' 1m cable ive been using for the past year. I purchased it from the power buy thread over at avforums, and i have to say it's an excellent cable for the money (£25 for 0.5m or 1m)and it has crimped Canare RCAs on Canare LV61S cable.................................
Right, firstly i found out after some dummy runs with the cotton sheething over the thick teflon tubing, that the tubing was far to rigid and prone to serious kinking with more than a slight bend in it. this could shear the wire off if it was actually built and used.
So i poped along to our local 'Focus' and picked up some 5mm 'poly tubing' which is PVC tubing. As you can see from the pic it is a lot easier to work with.
The Build
This is for a 0.5m IC.
DISCLAIMER: I don't take any responsibility for people blowing channels on there equipment due to incorrect wiring up of the IC's. This is a simple guide of how i made mine, which can be followed to make a similar set of IC's.
[1]
- Cut x2 0.5m lengths of 5mm diameter polytubing.
- Mark out 2 inch intervals all along the tubing, followed by 1 inch intervals in between the 2 inch ones.
- [TEST] Wrap the thin 0.8mm diameter teflon tubing around, hitting the 2 inch intervals. Once desired length is verified cut off, and repeat for a second piece.
- Cut a small hole 20mm from each end of the polytubing to allow signal and ground wire to be protected inside the polytubing near the RCA plug.
- Feed in silver wire to x4 of the 0.8mm teflon tubing, and cut off leaving 10mm excess sticking out.
- Wrap x2 silver containing teflon cables around hitting the marks, and push them through the holes near the end of the polytubing.
What it should all look like