DIY灌沙線的玩法 - Updated P.5

djaddy

Djaddy's Evolution & DIY Zone:
http://www.post76.com/discuss/vi ... p;extra=&page=1

Material:
1. Power cord
2. 3.5 - 5 分有網膠水喉
3. 幼沙 + 碳粉
4. US 蘇頭/ MK UK 蘇頭
5. IEC 頭
6. 熱縮膠
7. 熱溶膠

Research:
To eliminate harmonic vibrations, I have experimented with many different materials for 灌沙線. I tested, (深)海底幼沙, 碳粉, 鋼沙, 石英沙 & 澳門黑幼沙 (contains 海綠石). Each of these materials have different properties. Hence, they will have different audio characteristics. After much research, numerous tests & experiments, I conclude that high density, non intrusive materials with small grain size are the key factors for the best outcome. A portion of 碳粉  is added to eliminate EMF.

The best results for music (分析力, 細緻度, 高中低, 密度等):
1. (深)海底幼沙 + 碳粉
2. 澳門黑幼沙

Caution: 鋼沙會cut頻
以保留 "原味"架仔廠線不用鋼沙, 原因是 electric current induces magnetic fields. 鋼沙 is not a natural but an intrusive material that will intrude the flow of electric currents. So it's not a good shielding material. 鋼沙 may sound more dynamic initially. However, overtime 鋼沙會cut頻. Which means lot of audible details will be missing.
http://hyperphysics.phy-astr.gsu.edu/hbase/magnetic/magcur.html

Power Cables tested:
古河314Ag
Belden 83803
派拉利 1.5mm
派拉利 4mm

djaddy

灌沙 for Belden 83803 is a must! It will improve the harsh & bright nature of the cable! It will become much more musical!

sk236

thx c hing 指導

aberdeenhk

Ching,真欣賞你diy分享精神,絕對推崇!

superfai

多謝分享!

Foverking

精華中之精華, 正

paris

嘩!線王又出招啦!勁!

mightyatoms

No, not just cable only, he is DIY king...

djaddy

小弟少少分享。見笑啦！

ken2000

hi djaddy ,快0的係76呢度推廣下多0的灌沙線材俾大家,助推